Hi my family has an Intex above the ground pool that is 22' x 52" with a Saltwater generator. I have new done this before but have had so much trouble geting my pool going this year. Last year it was new and Intex B-cartridges worked great. This year they clog up after about an hour. From reading this site I have ordered two Unicel cartridges and skimmer socks and hope this helps. The pool chemical wise to good, it is just cloudy and can't filter it. We run the Salter Generator without a filter in just to keep the chemicals up. I will post in other forums for help. Thanks for your help so far.