CTO activated carbon block filter cartridge uses NSF certified high density activated carbon and harmless adhesive as main materials. Low ash content and high capacity to absorb chlorine, odor, color, spore, lead and microorganisms. Also can use coconut shell activated carbon,acid washed carbon and silver-impregnated carbon as materials.

Specification

ID:28mm

OD:63-65mm,

Length: can designed as customer's require. For example:10" (252,254mm), 20"(508mm), 17"(432mm), 5"(125mm).