Clean It Up

UK Window Cleaning Forum => Frequently Asked Questions & Useful Resources => Topic started by: danny b on July 23, 2013, 08:51:25 am

Title: 40 inch ro kickin out 25?
Post by: danny b on July 23, 2013, 08:51:25 am

My RO unit is bringing 200ppm  tap water down to 25 ppm, is that normal ? Resin is bringing down to 0 ppm. RO is 3 yrs old

Title: Re: 40 inch ro kickin out 25?
Post by: michael robinson on October 02, 2013, 09:11:36 pm

sounds like you need to change both your pre filters at the bottom inexpensive and your membranes, that should solve your problem easily.