? re:ro/di

[Reefdiver77]

I won an Air, Water, Ice RO/DI unit as a door price a couple or so years ago and know it is time to change the filters. This unit had been lightly used and had no instructions with it. I looked it up on the AWI website and the Mighty Mite looks like it, except the Mighty Mite has 3 filtration cartridges and mine has 4, a large white one on the bottom and 3 smaller ones. The waste water comes from the large one on the bottom. Does anyone know what kind of replacement cartridges I need to order?? TIA.

 

[MrRyanT]

Do you have a TDS meter? and if so, what is the reading? If its still 0 then there is no need to change the filters. If its very low, like less than 5 then you probably only need to change the DI filter. The RO membrane itself will usually last much longer than the other filters in the unit.

 

[Rendos]

You may want to contact Air Water Ice. I would bet they could help you figure out the model of your unit, and the proper replacement cartridges.http://www.airwaterice.com/contact_us.cgis
Or
772-461-0256