Low flow or weak circulation

Your filter might be the reason for weak circulation in the pumps. Check here.

1. Check the filter: A clogged or dirty filter can impede water flow. Clean or backwash the filter according to the manufacturer's instructions.
2. Inspect and clean skimmer baskets and pump strainer basket: Remove any debris or obstructions from the skimmer baskets and pump strainer basket. This helps prevent blockages and ensures proper water flow.
3. Check for obstructions in the impeller or pump housing: Debris or objects lodged in the impeller or pump housing can restrict flow. Disconnect power and inspect these areas, removing any obstructions carefully.