5 "  X  Depth: 5

but additional storage solution and calibration buffers will be necessary in the future (exactly when depends on individual usage and needs)

Standard Features  This is a 20 inch slim line filter housings

✔ NSF certified 5

If you have a home RO with a pressure tank

5.2 Gallon RO Pressure Tank - NSF TDSMonitor/Alarm 5 " X Depth: 55. 2 Gallon NSF RO Storage Tank Details NSF certified 5. 2 gallon drinking water pressure tank. Black stand in picture is included. PLEASE NOTE! The Tank ball valve in picture is NOT included in default selection, ***Please select the optional 1 4 (standard) or 3 8" tank ball valve when configuring your tank above.*** Standard Features 5. 2 gallon NSF certified reverse osmosis pressure tank, hydro pneumatic bladder and captive air tank are all common