Our pool folks came out today to clean the pool filter (Pentair Sta-Rite System 3). The filter has 7 clamps, 6 loosened up and 1 just won’t loosen (it spins - not easily) but does not unscrew to release the clamp.
Any thought on how to fix this?
The pool folks want to replace the entire filter system.
I would just drill out the screw that holds the clamp in or cut the clamp to release it. Replacement clamps are readily available.