Just purchased a home with pool recently. Trying to figure things out. Messed with the air release valve on the pool filter, and now the water in the strainer seems to be sucking in at a very intense rate.
I've since closed the air release valve and don't have the pump on because I'm paranoid I've done something terribly wrong. Does anything look wrong with the video posted below? Do I need to do anything to fix this, or is the rate of this type of suction ok?
Dropbox - File Oct 01, 11 22 27 PM.mov