5 stage RO/DI FS - Cgy

[xtreme]

New pre-filter, carbon filters and 75 GPD membrane installed 3 - 4 months ago. DI is still putting out 0 TDS. Included is the proper flow restrictor for the new 75 GPD membrane but I never did install it which I think is the reason why water production slowed recently. The unit was originally purchased here. Comes with some new tubing and a couple new pre-filters as well as an in-line TDS meter. $80 obo.