Growonix Membrane 800 GPD High Flow Cold Water Membrane for EX800-T Markers so one indoor head pairs

so one indoor head pairs to one outdoor unit for straightforward control

The damper is equipped with spring-loaded aluminum blades

magnesium and other vital elements

Binds Free Oxygen: Locks oxygen into a stable compound

The wide body handles the higher flow of the 600 and 1000 systems

Growonix Membrane 800 GPD High Flow Cold Water Membrane for EX800-T Markers so one indoor head pairsGrowoniX 800 GPD High Flow Cold Water Membrane for the EX800 T This is the 3 in high flow membrane that drives the EX800 T, producing 800 GPD (33 gallons per hour) of nearly 0 ppm water at 97% rejection on a 1: 1 ratio. It's a cold water optimized element, which matters more than most growers expect. RO output drops sharply as water cools, and this membrane is built to keep flow up where a standard element would stall. Cold Water RO Membrane Built to