This is a almond 20-gallon reverse osmosis steel bladder tank. Warning: This is not a pressure tank for well pump applications. It is not suitable for that purpose. 20-Gallon Reverse Osmosis Steel Bladder Tank (Almond) 20-Gallon Almond steel reverse osmosis water storage tank. The tank is made by PA E and is NSF Certified. RO-2000-AL can be used as a replacement part, upgrade, or additional tank for any Reverse Osmosis System. 1″ connection on tank supplied with reducer and ball valve to accept 3/8″ tubing. Water Pressure Water Capacity Water Pressure Water Capacity 15 PSIG 5.30 gal 40 PSIG 12.0 gal 20 PSIG 7.40 gal 45 PSIG 12.45 gal 25 PSIG 9.20 gal 50 PSIG 13.0 gal 30 PSIG 10.30 gal 55 PSIG 13.50 gal 35 PSIG 11.30 gal 60 PSIG 14.10 gal
