Got my cover delivered today. Decided to change the water also. Took out the filter and ran the hose on it. When I tried to drain the water out the drain on the side of the tub the connector came off in my hand. Doh! I decided to put a valve on it as a quick fix until I can deal with it another day. We have had so much rain this last week here that we wouldn't have had much soak time anyway.