{"title":"Assorted Water Filter Cartridges","description":null,"products":[{"product_id":"10-loose-granular-active-carbon-filter-cartridge-short","title":"10\" - Loose Granular Active Carbon Filter Cartridge Short","description":"\u003cp\u003eGlacier 10\" inch Loose Carbon Filter Cartridge - recommended to be replaced every 12 months.\u003c\/p\u003e\u003cp\u003eGAC is made mainly from wood, coal, peat or coconut shell. The carbon‐based material is converted to activated carbon by thermal decomposition in a furnace using a controlled atmosphere and heat. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003eAnother way is to impregnate the carbon with chemicals. This method is quicker and less costly but leaves traces of chemicals in the final product. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe activation process dramatically increases the surface area per unit volume and produces a network of sub microscopic pores where absorption takes place. One gram of activated carbon has an approximated surface area of 500m2 or a rugby field. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePhysical absorption is the primary means by which activated carbon works to remove contaminants from water. Carbons highly porous nature provides a large surface area for contaminants to collect. The physical absorption accurse because all molecules exert \u003cspan class=\"redactor-invisible-space\"\u003eattractive forces. The surface molecules of the carbon attract the molecules dissolved in the water by surface attractive forces similar to gravitational forces. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eWater contaminants absorb because the attraction of the carbon surface for them is stronger than the attraction forces that keep them in solution. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eBesides physical\nabsorption, chemical reactions also occur on the carbon surface. One such\nreaction is chlorine removal from water. This involves the chemical reaction of\nchlorine with carbon to form chloride ions. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eThe raw materials, method of activation and granular size all have a significant influence on the carbon's ability to remove contaminants from the water. The heat activated granulated coconut shell carbon has the greatest capacity to remove carcinogenic THM's from the water. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eGAC made from coconut shells is the preferred carbon for POU water purifiers. The limited supply and strong worldwide demand, make it very expensive compared to coal and wood based carbons. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e•GAC has a finite capacity to remove contaminants from water. When the available absorption sites are “taken” then the contaminants just pass through untouched. The capacity of the GAC to remove contaminants is dependent on the granular size, the source of the carbon, the method of activation, the contact time with the water and the type of contaminants being removed. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eIt is important to remember that GAC removes chlorine while trapping organic matter. This created a suitable place for pathogens to accumulate and multiply. This is why it is so important to change carbon purifiers when recommended by the manufacturer\u003cspan class=\"redactor-invisible-space\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237861314899,"sku":"064","price":347.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/708612443.jpg?v=1783535345"},{"product_id":"10-inch-5-micron-pre-sediment-filter-cartridge-short","title":"10\" inch -  5- micron Pre-Sediment Filter Cartridge Short","description":"","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237861445971,"sku":"021","price":199.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/599730495.jpg?v=1783535347"},{"product_id":"10-inch-carbon-block-filter-cartridge-short","title":"10\" inch Carbon Block Filter Cartridge Short","description":"\u003cp\u003eGlacier 10\" inch Carbon Block Filter Cartridge is made mainly from wood, coal, peat or coconut shell. The carbon‐based material is converted to activated carbon by thermal decomposition in a furnace using a controlled atmosphere and heat. \u003c\/p\u003e\u003cp\u003eAnother way is to impregnate the carbon with chemicals. This method is quicker and less costly but leaves traces of chemicals in the final product. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe activation process dramatically increases the surface area per unit volume and produces a network of sub microscopic pores where absorption takes place. One gram of activated carbon has an approximated surface area of 500m2 or a rugby field. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePhysical absorption is the primary means by which activated carbon works to remove contaminants from water. Carbons highly porous nature provides a large surface area for contaminants to collect. The physical absorption accurse because all molecules exert \u003cspan class=\"redactor-invisible-space\"\u003eattractive forces. The surface molecules of the carbon attract the molecules dissolved in the water by surface attractive forces similar to gravitational forces. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eWater contaminants absorb because the attraction of the carbon surface for them is stronger than the attraction forces that keep them in solution. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eBesides physical\nabsorption, chemical reactions also occur on the carbon surface. One such\nreaction is chlorine removal from water. This involves the chemical reaction of\nchlorine with carbon to form chloride ions. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eThe raw materials, method of activation and granular size all have a significant influence on the carbon's ability to remove contaminants from the water. The heat activated granulated coconut shell carbon has the greatest capacity to remove carcinogenic THM's from the water. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eGAC made from coconut shells is the preferred carbon for POU water purifiers. The limited supply and strong worldwide demand, make it very expensive compared to coal and wood based carbons. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e•GAC has a finite capacity to remove contaminants from water. When the available absorption sites are “taken” then the contaminants just pass through untouched. The capacity of the GAC to remove contaminants is dependent on the granular size, the source of the carbon, the method of activation, the contact time with the water and the type of contaminants being removed. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eIt is important to remember that GAC removes chlorine while trapping organic matter. This created a suitable place for pathogens to accumulate and multiply. This is why it is so important to change carbon purifiers when recommended by the manufacturer\u003cspan class=\"redactor-invisible-space\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237861478739,"sku":"066","price":349.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/1287581018.jpg?v=1783535347"},{"product_id":"20-big-blue-granular-active-carbon-filter-cartridge-including-10cm-of-5micron-ppc-sediment-filter","title":"20\" Big Blue Granular Active Carbon Filter Cartridge including 10cm of 5micron - PPC - Sediment Filter","description":"\u003cp\u003e20\" inch Big Blue Granular Active Carbon Filter Cartridge including \u003c\/p\u003e\u003cp\u003e10cm of 5 micron - PPC- Pre-Sediment filter\u003c\/p\u003e\u003cp\u003e Filter Cartridge - Recommended to be replaced every 12 months or 3500L\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237861773651,"sku":"00099","price":999.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/2333814932.jpg?v=1783535349"},{"product_id":"20-inch-slim-kdf-gac-carbon-filter-cartridge","title":"20\" inch  Slim KDF \u0026 GAC (Carbon) Filter Cartridge","description":"\u003cp\u003e20\" inch Slim KDF \u0026amp; GAC Granular Active Carbon Filter Cartridge - \u003c\/p\u003e\u003cp\u003eRecommended to be replaced every 36 months or 45,000L\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWhat is KDF?\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cu\u003e \u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIt is a high purity Zinc and Copper alloy that has been patented in the USA.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIt is known as today's precious metal when it comes to water purification, it has revolutionized the water treatment industry. It is a high purity zinc and copper alloy Media bed which has been tested to remove chlorine, heavy metals, lead, mercury and other hazardous chemicals which could be found in municipally treated water. I\u003c\/strong\u003e\u003cstrong\u003et also controls the growth of algae, fungi and bacteria.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237861904723,"sku":"051","price":1299.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/764370227.jpg?v=1783535350"},{"product_id":"20-inch-pre-sediment-5-micron-filter-cartridge-slim","title":"20\" inch - Pre-Sediment 5 micron Filter Cartridge Slim","description":"\u003cp\u003e20\" inch Slim Pre-Sediment Filter Cartridge -  5 micron\u003c\/p\u003e\u003cp\u003eRecommended to be replaced every 6 months or 2500L - or depending on the quality of  water. \u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237862494547,"sku":"00100","price":399.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/708598489.jpg?v=1783535351"},{"product_id":"20-inch-carbon-block-filter-cartridge-slim","title":"20\" inch Carbon Block Filter Cartridge Slim","description":"\u003cp\u003e20\"  Slim Glacier Carbon Block Filter Cartridge -GAC is made mainly from wood, coal, peat or coconut shell. The carbon‐based material is converted to activated carbon by thermal decomposition in a furnace using a controlled atmosphere and heat. \u003c\/p\u003e\u003cp\u003eAnother way is to impregnate the carbon with chemicals. This method is quicker and less costly but leaves traces of chemicals in the final product. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe activation process dramatically increases the surface area per unit volume and produces a network of sub microscopic pores where absorption takes place. One gram of activated carbon has an approximated surface area of 500m2 or a rugby field. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePhysical absorption is the primary means by which activated carbon works to remove contaminants from water. Carbons highly porous nature provides a large surface area for contaminants to collect. The physical absorption accurse because all molecules exert \u003cspan class=\"redactor-invisible-space\"\u003eattractive forces. The surface molecules of the carbon attract the molecules dissolved in the water by surface attractive forces similar to gravitational forces. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eWater contaminants absorb because the attraction of the carbon surface for them is stronger than the attraction forces that keep them in solution. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eBesides physical\nabsorption, chemical reactions also occur on the carbon surface. One such\nreaction is chlorine removal from water. This involves the chemical reaction of\nchlorine with carbon to form chloride ions. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eThe raw materials, method of activation and granular size all have a significant influence on the carbon's ability to remove contaminants from the water. The heat activated granulated coconut shell carbon has the greatest capacity to remove carcinogenic THM's from the water. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eGAC made from coconut shells is the preferred carbon for POU water purifiers. The limited supply and strong worldwide demand, make it very expensive compared to coal and wood based carbons. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e•GAC has a finite capacity to remove contaminants from water. When the available absorption sites are “taken” then the contaminants just pass through untouched. The capacity of the GAC to remove contaminants is dependent on the granular size, the source of the carbon, the method of activation, the contact time with the water and the type of contaminants being removed. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eIt is important to remember that GAC removes chlorine while trapping organic matter. This created a suitable place for pathogens to accumulate and multiply. This is why it is so important to change carbon purifiers when recommended by the manufacturer\u003cspan class=\"redactor-invisible-space\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237862527315,"sku":"054","price":499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/611746427.jpg?v=1783535352"},{"product_id":"20-inch-granular-active-carbon-filter-cartridge-slim","title":"20\" inch Granular Active Carbon Filter Cartridge Slim","description":"\u003cp\u003eGlacier 20\" inch Slim Carbon Filter Cartridge - recommended to be replaced every 12 months.\u003c\/p\u003e\u003cp\u003eGAC is made mainly from wood, coal, peat or coconut shell. The carbon‐based material is converted to activated carbon by thermal decomposition in a furnace using a controlled atmosphere and heat. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e The activation process dramatically increases the surface area per unit volume and produces a network of sub microscopic pores where absorption takes place. One gram of activated carbon has an approximated surface area of 500m2 or a rugby field. \u003c\/p\u003e\u003cp\u003ePhysical absorption is the primary means by which activated carbon works to remove contaminants from water. Carbons highly porous nature provides a large surface area for contaminants to collect. The physical absorption accurse because all molecules exert \u003cspan class=\"redactor-invisible-space\"\u003eattractive forces. The surface molecules of the carbon attract the molecules dissolved in the water by surface attractive forces similar to gravitational forces. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eWater contaminants absorb because the attraction of the carbon surface for them is stronger than the attraction forces that keep them in solution. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eBesides physical\nabsorption, chemical reactions also occur on the carbon surface. One such\nreaction is chlorine removal from water. This involves the chemical reaction of\nchlorine with carbon to form chloride ions. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eThe raw materials, method of activation and granular size all have a significant influence on the carbon's ability to remove contaminants from the water. The heat activated granulated coconut shell carbon has the greatest capacity to remove carcinogenic THM's from the water. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eGAC made from coconut shells is the preferred carbon for POU water purifiers. The limited supply and strong worldwide demand, make it very expensive compared to coal and wood based carbons. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e•GAC has a finite capacity to remove contaminants from water. When the available absorption sites are “taken” then the contaminants just pass through untouched. The capacity of the GAC to remove contaminants is dependent on the granular size, the source of the carbon, the method of activation, the contact time with the water and the type of contaminants being removed. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237862592851,"sku":"062","price":499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/708598885.jpg?v=1783535352"},{"product_id":"20-inch-single-slim-water-filter-housing","title":"20\" inch Single Slim Water Filter Housing","description":"\u003cp\u003eGlacier Single 20\" Slim Housing \u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237862625619,"sku":"093","price":699.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/708612921.jpg?v=1783535353"},{"product_id":"carbon-fridge-filter-cartridge-large","title":"Carbon Fridge Filter Cartridge Large","description":"\u003cp\u003e10\" Glacier Carbon Polisher Filter Cartridge - GAC is made mainly from wood, coal, peat or coconut shell. The carbon‐based material is converted to activated carbon by thermal decomposition in a furnace using a controlled atmosphere and heat. \u003c\/p\u003e\u003cp\u003eThe activation process dramatically increases the surface area per unit volume and produces a network of sub microscopic pores where absorption takes place. One gram of activated carbon has an approximated surface area of 500m2 or a rugby field. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003ePhysical absorption is the primary means by which activated carbon works to remove contaminants from water. Carbons highly porous nature provides a large surface area for contaminants to collect. The physical absorption accurse because all molecules exert \u003cspan class=\"redactor-invisible-space\"\u003eattractive forces. The surface molecules of the carbon attract the molecules dissolved in the water by surface attractive forces similar to gravitational forces. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eWater contaminants absorb because the attraction of the carbon surface for them is stronger than the attraction forces that keep them in solution. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eBesides physical\nabsorption, chemical reactions also occur on the carbon surface. One such\nreaction is chlorine removal from water. This involves the chemical reaction of\nchlorine with carbon to form chloride ions. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eThe raw materials, method of activation and granular size all have a significant influence on the carbon's ability to remove contaminants from the water. The heat activated granulated coconut shell carbon has the greatest capacity to remove carcinogenic THM's from the water. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eGAC made from coconut shells is the preferred carbon for POU water purifiers. The limited supply and strong worldwide demand, make it very expensive compared to coal and wood based carbons. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e•GAC has a finite capacity to remove contaminants from water. When the available absorption sites are “taken” then the contaminants just pass through untouched. The capacity of the GAC to remove contaminants is dependent on the granular size, the source of the carbon, the method of activation, the contact time with the water and the type of contaminants being removed. \u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003eIt is important to remember that GAC removes chlorine while trapping organic matter. This created a suitable place for pathogens to accumulate and multiply. This is why it is so important to change carbon purifiers when recommended by the manufacturer.\u003cspan class=\"redactor-invisible-space\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cspan class=\"redactor-invisible-space\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237863969107,"sku":"00142","price":499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/922173022.jpg?v=1783535365"},{"product_id":"classic-range-big-blue-20-carbon-block-filter-cartridge-800-mg-g","title":"Classic - Range - Big Blue 20\" Carbon Block Filter Cartridge - 800 mg\/g","description":"\u003cp\u003e20\" inch Big Blue Carbon Block Filter Cartridge -  800mg\/g\u003c\/p\u003e\u003cp\u003eRecommended to be replaced every 12 months or 3500L\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237864067411,"sku":"00180","price":989.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/1287579003.jpg?v=1783535365"},{"product_id":"eco-range-20-big-blue-pre-sediment-water-filter-cartridge","title":"Eco  - Range 20\" Big Blue  Pre-Sediment  Water Filter Cartridge.","description":"\u003cp\u003eEco - Range 20\" inch  Big Blue Pre-Sediment Filter Cartridge \u003c\/p\u003e\u003cp\u003eRecommended to be replaced every 6 months or 3500L - or depending on the quality of  water. \u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237865640275,"sku":"00182","price":499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/708598061.jpg?v=1783535375"},{"product_id":"eco-range-big-blue-20-carbon-block-filter-cartridge-300-mg-g","title":"Eco - Range - Big Blue 20\" Carbon Block Filter Cartridge - 300 mg\/g","description":"\u003cp\u003eEco - Range - 20\" inch Big Blue Carbon Block Filter Cartridge - 300mg\/g\u003c\/p\u003e\u003cp\u003eRecommended to be replaced every 12 months or 3500L\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237865673043,"sku":"00181","price":699.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/1287579003_b1ca3b2e-981b-4a80-a4d3-428bee93a629.jpg?v=1783535376"},{"product_id":"economy-range-20-big-blue-granular-active-carbon-filter-cartridge","title":"Economy - Range 20\" Big Blue Granular Active Carbon Filter Cartridge","description":"\u003cp\u003e20\" inch Big Blue Granular Active Carbon Filter Cartridge \u003c\/p\u003e\u003cp\u003e Filter Cartridge - Recommended to be replaced every 12 months or 3500L\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237866033491,"sku":"00179","price":699.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/2917824437.jpg?v=1783535377"},{"product_id":"glacier-10-kdf-carbon-water-purifier-cartridge-short","title":"Glacier 10\"  KDF  \u0026 Carbon Water Purifier Cartridge Short","description":"\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKDF  -  Kinetic Degradation Fluxion\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e\u003cu\u003eWhat is KDF ?\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eIt is a high purity Zinc and Copper alloy that has been patented in the U.S.A.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e\u003cli\u003e\u003cstrong\u003eRemoves chlorine from water supplies\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e  \u003cul\u003e\u003cli\u003e\u003cstrong\u003eLong life\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e  \u003cul\u003e\u003cli\u003e\u003cstrong\u003eExtends the life of the GAC Cartridge\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e  \u003cul\u003e\u003cli\u003e\u003cstrong\u003eProtects the bed from bacterial growth\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e  \u003cul\u003e\u003cli\u003e\u003cstrong\u003eAlso removes up to 98% of lead and heavy metals.\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003e\u003cu\u003e \u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eIt is known as today's precious metal when it comes to water purification. It has revolutionized the water treatment industry. It is a high purity zinc and copper alloy media bed , which has been tested to remove chlorine, heavy metals lead and mercury and other hazardous chemicals, which could be found in municipally treated water. It also controls the growth of algae, fungi and bacteria. The KDF process involves the 'give' and 'take' of electrons in contaminated water, turning contaminants into harmless components, for eg., chlorine into chloride which is not toxic. \u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e                                           KDF + Chlorine2 - Zn++ + 2Cl\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e                                           Zinc loses 2 electrons (oxidation)\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e                                           Copper gains 2 electrons (reduction)\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e\u003cu\u003eWhat Are Doctor's Saying About The KDF\/GAC Purification Compared To Other Water Treatment Products:\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e\"In the past I have used a system called reverse osmosis. However, you should know that the process is slow and wastes a lot of water, which is why I finally stopped using it, since I live in a part of the country where water is scarce. I am now in favour of a system that combines a carbon filter with a zinc and copper alloy called KDF. This dual system removes most impurities and is affordable and simple. The KDF puts small amounts of copper and zinc into the water,  which is healthful.\"  Dr Andrew Weil - A leading American medical health specialist and opinion leader. (Visit Dr Andrew Weil's web site: \u003cu\u003ewww.drweil.com)\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237867344211,"sku":"020","price":1098.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/1012921401.png?v=1783535387"},{"product_id":"premium-range-20-big-blue-pre-sediment-20-micron-water-filter-cartridge","title":"Premium - Range 20\" Big Blue  Pre-Sediment  20 micron Water Filter Cartridge.","description":"\u003cp\u003ePremium - Range 20\" inch  Big Blue Pre-Sediment Filter Cartridge - 20 micron\u003c\/p\u003e\u003cp\u003eRecommended to be replaced every 6 months or 3500L - or depending on the quality of  water. \u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237868786003,"sku":"098","price":499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/708598061_11fcc75b-1344-44f8-93a1-bf84e6b19e58.jpg?v=1783535407"},{"product_id":"premium-range-big-blue-20-carbon-block-filter-cartridge-1000-mg-g","title":"Premium Range - Big Blue 20\" Carbon Block Filter Cartridge - 1000 mg\/g","description":"\u003cp\u003e20\" inch Big Blue Carbon Block Filter Cartridge - \u003c\/p\u003e\u003cp\u003eRecommended to be replaced every 12 months or 3500L\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237868818771,"sku":"097","price":998.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/1287579003_87043b13-fcd7-4e83-a101-2a2b20c44ce8.jpg?v=1783535408"},{"product_id":"set-of-4-x-reverse-osmosis-filter-cartridges","title":"Set OF 4 x Reverse Osmosis Filter Cartridges","description":"","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237869080915,"sku":"0019","price":1199.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/571950662.jpg?v=1783535412"},{"product_id":"single-20-inch-big-blue-1-inch-port-housing","title":"Single 20\" inch Big Blue 1\" inch Port Housing","description":"\u003cp\u003eGlacier Single 20\" inch Big Blue 1\" inch Port Housing .\u003c\/p\u003e","brand":"Glacier Purifiers","offers":[{"title":"Default Title","offer_id":54237869244755,"sku":"092","price":1304.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8178\/4915\/files\/708627446.jpg?v=1783535415"}],"url":"https:\/\/www.purifiers.co.za\/collections\/assorted-water-filter-cartridges.oembed","provider":"Glacier Purifiers","version":"1.0","type":"link"}