Why is there excessive filter pressure in my Bestway 58516E Swimming Pool Pump?
- MMichael NavarroAug 6, 2025
Excessive filter pressure in your Bestway Swimming Pool Pump can be due to several reasons. The filter might be dirty, so try backwashing it. Another cause could be a calcified sand bed, which requires inspecting the sand and changing it if necessary. Insufficient backwashing could also be the problem; backwash until the effluent runs clear. Lastly, the pressure gauge itself might be broken and needs replacement.