R.O. UltraTec USA, Inc. offers the industry’s only 80 psi commercial reverse osmosis membrane elements. The HF5-Series membrane elements are designed and constructed with the most technologically advanced materials, which allow for higher flow and rejection rates. HF5-Series membranes allow systems to maintain their production rates in cold feed water applications. At 80 psi, HF5 membranes offer up to a 20% energy savings versus standard membrane elements, thus allowing for smaller pumps and motors, extending system life expectancy while reducing component stress due to higher operating pressures. At only 80 psi, HF5-4040 Membranes offer 2500 GPD while maintaining a 98.5% nominal salt rejection.