I just wanted to give some credit to Discount Salt Pools and their CircuPool SWG system. I had the no flow light indication on my RJ-30 Plus SWG control panel. I called Discount Salt Pools, as they are the dealer for CurcuPool products and the place I got mine from. They had me unscrew the flow switch, hold the contacts together on the flow switch and see if anything changed. There was not any change, so no if's and or butts, they sent me a new switch and I was back up and running in 2 days. There wasn't any send the old parts back or anything, just a new switch, you can't get better customer service than this and I just wanted to give them some kudos.