Yep, pretty much just like that. When I rinse mine (most of the time I just put it in the tank and rinse it... easier to do, but only on a new setup), I just put the hose in the bottom of the bucket, let it run, reach in and stir it up a few times. IME, PFS cleans really easy... it's always pre-washed since the intended purpose is to filter stuff out of pools.