Ro Units

[xxBarneyxx]

Just a post out of curiosity really. I have had my RO unit for close to 3 years soon and I have never replaced a single thing on it (not even the DI resin or the prefilters). It still knocks my 350-400PPM TDS water down to 0 and I was wondering if I had just got lucky or not

I don't use mine a lot. Maybe 30-40L a week, bit more in the summer + the odd times when I have had to completely fill a tank from scratch but I am surprised it is still working so well with absolutely zero looking after (other than flushing the membrane every so often).

 

[Ren&Stumpy]

DI resin last month

produce 25L/50L week roughly depending on top up levels

 

[seffieuk]

Same as you Barney, haven't replaced anything - added a DI cartridge and resin and have not had to change anything since - flush every couple of weeks and produce RO about once a month for the top ups. Not doing big water changes anymore, now I have the bigger tank

Seffie x