3M 55987-07 ScaleGard Plus 2 M Replacement RO Membrane for STM150/TSR150 12 Months Applications where pressure "cycling" must

Applications where pressure "cycling" must be avoided

and lead from your drinking water

and organic compounds

The cartridge reduces fine particulate matter

The new self-cleansing technology of the RO membrane extends the life of the membrane

3M 55987-07 ScaleGard Plus 2 M Replacement RO Membrane for STM150/TSR150 12 Months Applications where pressure "cycling" mustThe ScaleGard Plus 2 M Cartridge is the replacement RO membrane for the ScaleGard Pluse 2 STM150 and TSR150 reverse osmosis systems. This cartridge is NOT intended for use with the ScaleGard Plus systems. Features: 150 gallon per day RO Membrane All materials are FDA and or NSF compliant Pressure Range: 25 125 psi Temperature: 40 100 F