We had the company come out and close down our swim spa for the summer. In September we started it back up. It seems to be working fine, except that possibly the motor seemed louder. We weren't shur, but I contacted the company and they said keep an eye on it.
Now, jet one is not circulating at all. Jet two is working as normal.
We have bled the air, and backwashed. Jet one is still not working. We found nothing clogging the lines. Any advise?