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Ro system


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If I where you I would go for a 4040 ro or at least a 4021 but the 4021 replacement membrane is nearly as dear as the much larger 4040. I'm not sure why daqua sell them with 10" filters as I would have thought 20" would be better?

Best get a booster pump on those type of ro's if you water pressure is low too.






I'm sure @doug atkinson can advise and sort you out with a good deal for all the bits you would need to set up a static auto shut off ro/di system using a used chepo ibc 1000 holding tank in your garage. Then all you would need is a transfer pump, hose and triger to pump 000ppm water into your van tank which I think has already been mention in another thread

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