1.Plastic Pressure Tank for Reverse Osmosis System2.Brand: Best Tank3.Capability:1 Gallon 2 Gallon 3 Gallon 4 Gallon

4.Material:Made of high quality reinforced Polyproplene(PP)

5.Membrane:High-grade butyl diaphragm insures a tasteless and odorless water chamber.6.Stainless steel connector 1/4 inch . Copper Air intake

7.Woking Pressure 47.85 SPI-----261SPI

8.BurstPressure:pressure big than 261SPI

Plastic Pressure Tank for Reverse Osmosis System