I'm sure that is not what they are called but I'm looking to solve a problem I have. When my pump turns off, all the leaves etc.. that have been sucked into the skimmer area and are still floating will float right back out into the pool. I've seen skimmers set up with a flapper device that is hinged at the bottom and will lean in towards the skimmer when the pump is on to allow the debri to enter but stand up vertical once the water flow stops to block the debri from floating past and back out into the pool ...

Can my skimmer be retro fitted with a device like this and if so, where can I find one?


Thanks.