I've been watching some vids on the PoolSkim.... They look very similar to the Over The Wall skimmers that come with most intex pools... There's a couple of differences though, the PoolSkim operates on the return inlet, using the jet of water back into the pool to create a water vortex, and catch debris in a bag, whereas the OTW skimmer goes into the suction side of the pool and sucks the debris down into the filter or pool sock if you're smart......
Are they both as effective??? I'm still putting in a thru the wall skimmer in, but I already have two of these OTW skimmers so I was wondering if I could convert one to one that can be used on my return side, as the insides of both units are exactly the same... Just to see if it works....
Laceygirl....