Aquatec - PSW Series Shut Off Tank Pressure Switch AK-Series Low Energy RO Membrane making these strips ideal for

making these strips ideal for field testing where portability and speed matter

and specialty media configurations

and RO membranes from scale damage

A red light indicates resin exhaustion—regenerate or replace your DI cartridge promptly to maintain water quality and avoid costly equipment damage or product defects downstream

Aquatec - PSW Series Shut Off Tank Pressure Switch AK-Series Low Energy RO Membrane making these strips ideal forAquatec PSW Series Tank Pressure Shut Off Switch for RO Booster Pumps Automatic pressure sensing control that cuts power to your booster pump when the storage tank reaches capacity Factory Pre Set Pressure 100% Tested 20 40 60 80 PSI Models Shurflo Compatible The Aquatec PSW is an in line electrical switch that monitors back pressure from your hydropneumatic storage tank and automatically shuts off power to your booster pump when the tank is full.