20" Carbon Block Filter Cartridge/20" UDF Filter Cartridge,20" CTO Activated Carbon Filter Cartridge/RO/UF water purifier CTO cartridge filter
1.OD:68mm or 115mm
2.5",10",20" 30",40" length
3.Media:Coal or Coco-nut
4.Inner DIA:28mm
Activated carbon cartridge is shaped by extruding activated carbon fines and food-grade additives continuously, guaranteeing excellent absorbency of grained activated carbon, no release of carbon fines of bulk activated carbon, and wiping off chlorine, bad taste and organic matter effectively
