Pay in 4 interest-free payments of $200.79 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
Cross-Brand Compatible
and other standard 20" sump-style housings rated for whole-house or commercial flow rates
Know exactly when maintenance is needed without guessing
Cartridge & System Requirements
Watts-FSRO40 Flexwave Steel Tank for RO Storage, 21 IN x 36.25 IN, 44 Gallon Capacity, 1 1/4 IN NPT Diverter Valve Adapter Cross-Brand CompatibleThe Watts FSRO40 Flexwave steel tank delivers 44 gallons of pressurized reverse osmosis water storage for commercial and high demand residential applications. Engineered with a patented oversize diaphragm that stores 20 30% more water than conventional tanks, this unit is built for systems requiring robust pressure differentials and reliable long term performance. SPECIFICATIONS Watts FSRO40 Flexwave Tank Technical Details Model Number Watts FSRO40
US$ 1154.47
US$ 328.12
US$ 487.50
US$ 1200.00
US$ 853.12
US$ 2450.00
US$ 875.00
US$ 393.75
US$ 472.50
