I have been told I need to use pool filter cleaner and soak my four C7470 cartridge filters for 12-16 hours in the cleaning solution. I am thinking about ordering 4 new ones, replacing the original 4 and cleaning them then storing those 4 to use next time I have to clean. Just rotate each set of 4 every time I need to clean the filters. Here are the 4 I'd liek to purchase and swap out with the 4 that are in the filter.
Amazon.com : 4) NEW UNICEL C-7470 Replacement Swimming Pool Filter FC1976 PCC80 For Pentair : Swimming Pool Cartridge Filters : Patio, Lawn Garden
Are there any issues with removing and storing cartridge filters that have seen some use and then reusing them?