iSpring F3 premium quality replacement pre-filter set extends the lifespan of your reverse osmosis membrane with the most innovated filtering technology. The 1st stage high-quality multi-layer sediment filter helps reduce clogs and minimize pressure loss. With granular activated carbon filter being at the 2nd stage, it traps residual sediments in the water filtration process so that the 3rd stage ct filter will not get clogged easily. The ac filter also uses high-quality coconut shell carbon and 1.5 mm tiny pore carbon particles for maximum filtration efficiency and filter life. The 3rd stage ct carbon block filter is made of bonded powered activated carbon filter media wrapped in a poly olefin pre-filter with polyethylene outer netting, and removes chlorine chemicals, tastes and odors effectively. Note: this filter set is designed to be a 6-month replacement pre-filter pack. It does not come with an reverse osmosis membrane, as the membrane only need to be changed every 2-3 years.
High capacity 6 month replacement filter pack for 5 stage reverse osmosis systems, tested by independent third-party to meet NSF/ANSI standard
1st stage - 5 micron high-capacity polypropylene sediment filter removes dust, silt, rust and other particles from the source water
2nd stage - 5 micron granular activated carbon filter gets rid of unpleasant chlorine, tastes and odors
3rd stage - 5 micron carbon block filter removes any residual chlorine, volatile organic chemicals and other harmful chemicals
How Can We Help? Text us now! (678)261-7611 Call Only M-F 9-5 EST , (470)560-0012 Text Only M-F 9-5 EST