WTB: RO Unit

[Sold4JC]

I'm looking for a 4 stage ro unit. I don't need filters or a membrane. I have corals to trade or cash.

Thanks,
Chris

 

[iammrhappy]

you can find a used one on craigslist or offerup.

as you know you can just replace the filters from amazon and ebay.

0 TDS is 0 TDS regardless if that water is running through $1500 buck unit or $30 buck unit like mine