Ro/DI ForSale 100$
 

3 years old,
New filters
Has clear see thru sides you can be certain i did just change them by looking inside.
Same as this one. (90gpd)
http://www.spectrapure.com/St_osmo_p1.htm
http://www.spectrapure.com/jpgs/MPDI.jpg

100$ firm.
I paid more then that in the last filter changing.
Works good, has a pressure gauge and clear chambers.

Why was it so much for filter change? usually a 3 stage only cost about $20

No. much much more.
one filter was 55$ membrane was like 60$

spectrapure is the cats meow when it comes to RO/DI units/filters/resin. They design and test their stuff in house and multiple products for different water types. I think that unit retails for $249+ US so if the filters are new its a good deal :)

i would pick it up if i didnt have this brand new MAX WATER unit sitting in a box beside me.

bump