A pressure vessel holds the reverse osmosis membrane elements,  it is also called pressure tube when membranes are spiral wounded. A typical RO pressure vessel can contain  six membrane elements.  Pressure vessel is important part of RO process as it is to handle membranes in high pressures. The pressure vessel contain permeate ports at terminal points.

Watersafe is proud distributor of  the high quality pressure vessels that are planned to handle the highest pressure required by membranes . These pressure vessels are strengthened by durable fiberglass and incorporate end caps for durability.

Watersafe is the distributor pressure vessels of following manufactures