From my experience, most RO systems only make about 15-25 gal. a day. I just run the hose from the RO unit to a 35-to 50 gallon water tank that is off the ground. Just leave it on how ever works out best for you, works great for me! Then either run some pvc to your rez. or use 5 gal jugs...
hgs Reviewed by hgs on . Reverse Osmosis systems, worth it? I have been looking online at Reverse Osmosis water systems and found one for under $200 but after watching the company video online they said it takes 15 min to fill up 1 gallon?? I am going to run my Ebb/Flow system and use about 25 to 35 gallons of water during the grow. If you do the math it would take 6 to 8 hours to fill up the res when I need to change out the water!! Anybody have a good recommendation for a good RO water system that is under $500 does not take hours and hours to fill Rating: 5