I just purchased the 20ftX52 Intex Ultra Frame Pool and set it up this past weekend. This pool replaced a Intex Easy Set 18ftX48. The new pool came with a sand filter. Also I am a bit freaked out by the dual outlets, have not hooked the filter or salt water chlorinator up as of yet (still filling the pool as I type). The freaky part is there is no top water surface skimmer? I don't understand how vacuuming will work? Also, the two hoses coming from the dual outlets plug into a "T" shaped valve to control/shut off water to the pump, but just hangs off the pool? Looks like Intex did a bang up job to comply with the Virginia Graeme Baker Act. Any thoughts on the hoses just hanging there like that and no skimmer?