Minimum Rejection = 100 GPD - 96% / 200 GPD - 94%
Stabilized Salt Rejection: 100 GPD - 98% / 200 GPD - 96%
The membranes produce the rated GPD ± 20% at 60 psi. 250 ppm softened water source, 77°F (25°C), and 15% recovery
RO Membranes should only be replaced when the rejection rate has reached less than 96% or when production slows NOT due to cold water temperature.
RO Membranes life is all determined on prefilter maintenance, tap water chemistry, and many other factors.