Pool and Spa
Questions about Pool Repair? Ask an Expert Online.
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Hello, my name is ***** ***** I look forward to helping you. If I understand you correctly you are just trying to figure out if this is a common issue or not?
Well, if there is no access the tub will need to be removed. It could be leaking from the tub shoe, the pump, or valve connections. Is it a big leak? Does it only appear when water is in tub? If so only when air pup is on?
If the these check valves are not working then water can get into the air system a leak.