Still use your ROs a bit.

ks789 said:

Yeh if not already mentioned, dont let your RO membranes dry out through lack of use in these times. just a small bit of production should keep them ok. Often mine sit for way over a week without use, but I dont drain all the water out of them. When not in use, I close off the pure pipe, and have the waste hose up above the Ro, so water stays in it, stopping drying out.?‍?

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Pjj said:

I don’t see how it can dry out it’s a sealed system with  water in it , so at worst will always be damp surely?...

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ks789 said:

Im not 100 % but its been mentioned on here before. Would probably have to be a good while, and hot weather, but Daqua Doug has said about it and another of the elder statesmen but cant remember who 

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