Standard 20 inch Jumbo (or Big )Cartridge fits all 20 inch Jumbo / Big filter casings whether blue or white and are common on small to medium whole house water purifiers. .
GAC ( Granular Actvated carbon) media is great for removal of Chlorine, Chemicals, Organics as well as taste and odour from water supplies. 20 Micron sediment filtration and loose media means low pressure drop and high performance in areas with low water pressure.
Also used in rural areas to reduce iron in water.
Max recommended water flow is around 25 litres per minute although will still reduce chemicals at greater speeds.
Usually used in conjuction with a Polyester spun sediment cartridge in a second casing to remove the sediment and dirt before the active cartridge.
Refillable cartridge so can be reused if desired. Loose GAC is availble from us.