I turned off the pump and filter and I could hear the water draining from the filter. When I turned it back on, I had to bleed air from the filter. I re-seated the filter inside and made sure the top is on tightly and securely but it is still happening. Might I need a new ring seal? What else could be causing this? There isn't anything leaking that I can see. The pump is seeming to keep prime with this happening.
I have Jacuzzi cartridge filter. Today is the first day it's on this season.