basket

Hello, When I want to clean my pool pump basket, I set the pool pump to "service" mode. However, when I open the cap of the basket, water flows from the basket non-stop. Why is water flowing from it while the pump is in "service" mode? What should I do? Btw - I also have the pump booster

I have a dedicated return for a Polaris 360 (no booster pump) that, when my pump is on High, air will gradually accumulate into the system over the course of an hour. Eventually, the air intake flattens out. When left overnight, I notice the basket to have about 50% water 50% air, and will...