Why does Pentair Swimming Pool Vacuum (PoolShark) track in a repetitive pattern?
- AAngela McdonaldSep 14, 2025
If your Pentair Swimming Pool Vacuum (PoolShark) tracks in a repetitive pattern, it might be due to the return water pushing the Pool Shark or its hose away. To resolve this, check the pool's return line water flow and redirect it as needed using a return line eyeball diverter.














