Watts-FSRO35 Flexwave Steel Tank for RO Storage, 21"x 27.75", 32 Gallon Capacity, 1 1/4"NPT 4401 Replace the membrane (Stage 4)

Replace the membrane (Stage 4) every 2–3 years

Complies with EEC 67/548

Ideal Applications for F-40375LN-6

110V AC Operation

} This 6-pack of grooved sediment cartridges delivers high-capacity 5 micron filtration with compatibility across Whirlpool WHKF-GD05

Watts-FSRO35 Flexwave Steel Tank for RO Storage, 21"x 27.75", 32 Gallon Capacity, 1 1/4"NPT 4401 Replace the membrane (Stage 4)Watts FSRO35 RO Storage Tank Professional Grade Flexwave Steel Pressure Tank for Reverse Osmosis Systems 32 gallon capacity steel accumulator tank with patented oversize diaphragm design for commercial and high demand residential RO applications 32 Gallon Capacity 125 PSI Max 21" 27. 75" 1. 25" NPT WHY IT WORKS Engineered for Systems That Need More Storage and Pressure Patented Flexwave Diaphragm Oversize butyl diaphragm captures 20 to 30 percent more