There is a water ban in my town, and my pool water level is going to be below the intake to my filter. How can I keep my pool water circulating and clean without the use of my filter? I'm thinking of putting my vac hose into the water intake and leaving the other end in the bottom of the pool???? Or running my pool pump and letting the water just run back into the pool. It won't be filtered but it will keep the water circulating. Any thoughts would be appreciated. Thanks Patty