Hydrotech Thin Film Composite Replacement Reverse Osmosis Membrane Blue And White (F-55500L) 0.5 - 5 GPM; 1/2" MPT Filled cartridge weighs 4 pounds

Filled cartridge weighs 4 pounds 4 ounces

and improves water taste

Protects Infrastructure

steam irons and humidifiers

The AF-20-4010-BB fits all standard 20" Full Flow (Big Blue) housings with 4

Hydrotech Thin Film Composite Replacement Reverse Osmosis Membrane Blue And White (F-55500L) 0.5 - 5 GPM; 1/2" MPT Filled cartridge weighs 4 poundsHydrotech 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