Purchase Qty. Reference FOB Price
1,000-1,999 Pieces US$5.60
2,000+ Pieces US$7.50
Product Description
Carbon Block Filter 20"Big blue Extruded activated carbon block filter cartridge with outside PP bonded no woven fabric can remove over 90% remaining chlorine and 95% volatility rganics effectively. And it can be made of different filter media such as coal carbon, fruit shell carbon, ...