CTO Filter Cartridges and GAC Filter Cartridges

The CTO Carbon Block Filter Cartridge is extruded or sintered by qualityactivated carbon or NSF certified high density activated carbon andharmless adhesive as main materials. Its ash content is controlled to bethe lowest to retain more effective micro-pores. The large sulface areahas a tremendous capacity to absorb Chlorine,unpleasant ordor, color, spore and remove microorganisms. The coconut shell activated carbonfilter cartridge has a better filtration effect to the chemicals such asTrihalomethanes(THMS).

Using NSFcertified granular activated carbon as material, the GAC filter cartridge is good at removing objicionable tadtes, Chlorine, unpleasantodor, color, spore, lead and microorganisns. The activated carbon the filter cartridge uded has been processed by acid-washingand wind-selection and the end caps are fixed with special PP layerinstead of general non- woven cloth. So no carbon fines releasing from the filter cartridge, at the same time, it keeps a high flow.