R/O membranes Calgary??

[blueyota]

Any one know where i can find R/O membranes in Calgary I just got a reading of 4ppm so time to change and its a 100gpd
Thanks

[BWI]

where did you get that reading from?

[blueyota]

my inline tds meter and membrane is 4 yrs old

[Delphinus]

I always just order them online. I actually was thinking of ordering my next one from this new vendor we have on Canreef, BWI or something .. oh if only I could find one of his posts somewhere.... noticed they also have this cool add-on to make a 100gpd RO/DI a 200gpd unit by filtering the waste water of the first ..more output, less waste .. Check it out: http://bwiplumbing.com/index.php/reverse-osmosis-systems/aquarium-reverse-osmosis-filter-systems/add-on-kits/100-gpd-membrane-add-on.html