AMR4000P

Same advanced 4-stage reverse-osmosis technology as the AMR4000 with the added benefits of a permeate pump that regulates production of treated water to keep the rejection water the minimum level. Water production and rejection rates vary based on water temperature, pressure and the level of total dissolved solids in the water. In our cold climate, a permeate pump effectively neutralize the effect of colder water keeping the rejection rate constant and at its optimum level.