This VAREM 2.1 gallon vertical solar water heater expansion tank is a 35 psi pre-charged and is great for saving energy. It has a max working temperature of 250°F and a max working pressure of 120 psi. The tank features a replaceable bladder. It can be used in Residential and commercial solar water heater system. The heat loss in expansion vessels with diaphragm membrane is 60% higher compared to balloon membrane VAREM vessels.
- Max working temperature of 250° and max working pressure of 120 psi
- Easily replaceable bladder
- Bladder expansion save 60% more energy

Estimated Delivery Time: 3 – 5 Business days