Purchase Qty. Reference FOB Price
500-1,999 Pieces US$7.00
2,000+ Pieces US$5.00
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 ...