Between 3 and 4 in, PPM"s here are already at 1250 so I'm trying to figure out how to get 40 t0 60 gallons of good water in it. 10 5g jugs, what a pain. i've read about these r/o systems. any links? not sure i could even go that route at this point.

my temp gage is also pissing me off, i don't know if i can trust it or not. is there anyway to test this fuckers? i set up a 5g bucket so i get a mother going, but my water is reading at 80f even thought it doesn't feel like it. i got the pump running on a 3 on 5 off timer, ( bought a adjustable recycle timer for my big res and just switched them).

socialistpete i saw your 5g set up and wish i would of seen that before, i went on youtube and found this video of setup with 1/2 pvc which i already had laying around form my big setup. but i really liked the 1/2 irrigation tubing. well definitely upgrade to that at some point.