I'm coming up on my first cleaning of my cartridge filters. I have a Jandy filter tank with the round cylinder cartridge filters inside it. Any recommendations for using any cleaning solvents or cleansers, or is it just best to rely on pressurized water from a garden hose? I have one of those comb adapters for my garden hose to help get in between the folds of the filters. Any advice would be very helpful, since this is the first time I will be taking apart the filter tank and cleaning the cartridges. Thanks.