Hydrotech Thin Film Composite Replacement Reverse Osmosis Membrane Blue And White (F-55500L) 0.5 - 5 GPM; 1/2" MPT Fine Birm is optimized for

Fine Birm is optimized for residential applications where backwash flow is restricted compared to the regular Birm grade (A8007)

Silicone construction offers superior resistance to temperature extremes and chemical exposure compared to standard Buna-N rubber O-rings

No Tools Required

and improves water taste

Filled cartridge weighs 4 pounds 4 ounces

Hydrotech Thin Film Composite Replacement Reverse Osmosis Membrane Blue And White (F-55500L) 0.5 - 5 GPM; 1/2" MPT Fine Birm is optimized forHydrotech Genuine OEM Replacement Hydrotech Thin Film Composite Reverse Osmosis Membrane High rejection TFC membrane for residential RO systems 75 GPD flow rate for consistent purified water Genuine Hydrotech TFC membrane 75 gallons per day capacity Fits HT123 & 1240 Series Dry packaged for extended shelf life The Hydrotech TFC reverse osmosis membrane is the core filtration component in your RO system, using your home's water pressure to force