Check valves work for a while, when they get old they still work to a certain extent. I have an old check valve, the water in the tube will go about half an inch above the water line and stop half...
Type: Posts; User: ddalgleish
Check valves work for a while, when they get old they still work to a certain extent. I have an old check valve, the water in the tube will go about half an inch above the water line and stop half...
I just recently purchased a HOG 0.5 and have it set up in my sump at the moment. It is still getting established with algae but when it does come time to clean it, is it okay to clean the surface...