[little jeremiah]

DH has a Katadyn (sp?) portable filter which is good for camping, traveling etc but doesn’t have much output, compared to Berks. One reason I like Berks is the filters last so long.

Does RO require water pressure?

[mad_as_he$$]

“Does RO require water pressure?”

Yes is the short answer.

[EasySt]

“ Does RO require water pressure? “

Yes, it does. The portable RO units I linked are electric and have an
internal pump to provide the pressure.

I like them because they measure the total dissolved solids of the
incoming AND the outgoing filtered water. (And they work!)

They need power, though.

[17strings]

Does RO require water pressure?

---

Not sure if it requires it to make the RO water per se, but ours is held in a pressurized tank in the cabinet below the sink, so that the spigot up above will deliver it.