RO/DI question

[SAMSHUNG]

My Vertex Puratek RO unit came fitted with a valve on the waste return line. I suppose you could purchase one and plumb it in. What brand do you have?

[bkelly]

think BWi has a zero waste unit

[whatcaneyedo]

You can also buy a kit that allows you to run your waste water into your hot water tank. I personally use my waste water to cure my DIY frag disks.

[frd72]

the brand is spectrapure 90..i read the manual and said that it has to have a 4:1 ratio for waste versus production.