FS- Four stage RO/DI

I have that exact unit-- not sure of the membrane but it measures out at 98% rejection (420 ppm TDS in, 8 ppm out of the RO stage on my well water--- 0 TDS out of the DI obviously)--

I am very happy with my unit-- and that happens to be the same price I paid for mine when I got it off pfferboy---

IMO thats a very good buy for that price

Spuds
 
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