Make a warranty claim with Polaris. They had QC problems with the pump housing and is sending people a beefed up housing. Read Polaris Pool Cleaners - Further Reading
The Polaris PB4SQ booster pump has been plagued with pinhole leaks and cracks in the housing. Polaris now has a redesigned housing with visible reinforcements. Below are pics of the old and new housings side by side.
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!