Watts-FSRO40 Flexwave Steel Tank for RO Storage, 21 IN x 36.25 IN, 44 Gallon Capacity, 1 1/4 IN NPT Fluoride Removal1914 5 inch Big Blue format

5 inch Big Blue format ✓ Mixed bed ion exchange technology ✓ Complete TDS removal capability

The 3/8" OD quick connect configuration ensures compatibility with standard water filtration tubing used in residential

Heating Rate

Bright green and red LEDs indicate whether conductivity is above or below the configured set point

This dual-voltage transformer accepts either 120V 60Hz or 220V 50Hz input and outputs a consistent 2 amp current for stable pump performance

Watts-FSRO40 Flexwave Steel Tank for RO Storage, 21 IN x 36.25 IN, 44 Gallon Capacity, 1 1/4 IN NPT Fluoride Removal1914 5 inch Big Blue formatThe 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