Which RO/DI Booster Pump do You Use?

[Buckeye Hydro Verified Sponsor]

Hmm. I suspect there was something going on here other than the brand of pump...

 

[TheEngineer]

Sounds like regular old water hammer to me. An expansion pot would have fixed that. I imagine you have this problem when a faucet is turned on and off. Yes?

 

[joeyhatch11]

http://www.ebay.com/itm/Reverse-Osm...hash=item35a3eadfd9:m:m79gpL_Vp2_OeLnc-Wbo2GQ

Bought this a few years back off eBay and its been great. Keeps my pressure at 90psi but i use a check valve and bring it up to 110psi. For $60, cant beat it.