Hydrologic Booster PumpDescription: This Hydrologic booster pump is intended to be used with either the Evolution RO1000 or the Merlin Garden Pro. It's designed to boost water pressure from below 40 psi to 60 psi. This pump is not for continuous use and should be used for shorter runs for a few hours at a time Features Use: Boost water pressure to 60 psi Increases efficiency of RO filter system Intended to be used for water flow below 40 psi Thermal protective micro