Staff Answer
Jul 24, 2026 - 04:22 PM
The "50" in the WP-5 50 refers to it being shipped as a 50 gpd system. We offer membranes in 75, 50, 35, and 24 gpd options. Choosing the 50 GPD RO Membrane means you do not need to change the flow restrictor.
I have a WP-5-50. Is this a 50 GPM or a 35? Does it even matter, except for the restrictor? 50 GPD RO Membrane Membranes
I'm not sure what my WP-5-50's capacity is, although I suspect it's 50 GPM. The only membrane filter you sell is the 50 GPD, so I suppose it only makes a difference in whether or not I need a restrictor.
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Open Jul 24, 2026 - 04:22 PM
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