Model Number: hn02-#9770 Brand Name: Hui ning Key Specifications/Special Features: Granular activated carbon filter cartridge is made of granular activated carbon and housing. AC filter is similar ar with CTO filter, both can remove remaining chlorine, bad taste, odors, and organic matters effectively. Special cartridges can be customized.Name: coconut active carbon filter cartridgePcs/Ctn: 25pcsDimension: 38x38x27cm/ctnGross weight: 9.6kg/ctnVolume/ctn: 0.039m/ctn20 feet container: 17949pcs/6892.42kgFilter lifespan: 6-12monthsIt is used as the second stage of under-sink RO water purifier for pre-filtration function,can effectively remove remaining chlorine, bad taste, odors,and organic matters.1.Pressure-proof2.No release of carbon fine3.Low pressure
4.High chemical resistance
5.Excellent flow rates, high dirt holding capacity and long service lifespan
6.Easy to operate and simple
7.Special cartridges can be customized
8.No release of carbon fines
9.High absorbency