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Such a thing as a DIY RO Unit?
Thread starterzacdl
Start date
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I suppose you could do it by going to lowes or Home Depot and buying replacment filter housings and membranes and connectign them up with high pressure 1/4" tubing but to be totally honest with the amount of pressure that is created in a RO filter I dont know how confident I would be to leave one run and walk away. You should be able to get a decent RO unit from Ebay for just over the cost of the membranes and filter cartrages.