CDL Horizontal hobby RO

[tonka]

Im contemplating about getting an RO in the next year or so and was just curious, is there by any chance a second membrane can be added to CDL horizontal hobby ro? Im assuming no but thought I would ask.

[TomorrowRiverMapler]

There is a CDL Hobby RO on the Wausau Craigslist where he said he added a second membrane. https://wausau.craigslist.org/for/d/milladore-cdl-hobby-200-reverse-osmosis/7090171970.html

[Barkley]

I have had the horizontal CDL RO with 2 membranes since 2016 and very satisfied with it. The CDL dealer told me that the company can add a second membrane.

[tonka]

What kind of gph will the machine go through with 2 membranes?

[fred]

250 per hour with 2 , still only 50-60% cut