Aquatic Plant Central - View Single Post - Is there a danger of back pressure using solenoid?
View Single Post
Old 08-03-2004, 07:00 PM   #4 (permalink)
Senior Member
Join Date: Feb 2004
Location: USA
Posts: 739
iTrader Ratings: 1
iTrader Positive Rating: 100%
gpodio is a regular member

Sounds like your check valve is not working, or you don't have one. If so, just install a cheap plastic one after the bubble counter.

Hope that helps
Giancarlo Podio
gpodio is offline   Reply With Quote