Pentair Clamp Band, 3.5", Black, for WF/AQ Pump | 70711 Ledge Lounger Ensure swivel movement is smooth

Ensure swivel movement is smooth after installation

This cartridge is used in pool and spa filtration applications as the filtration element in compatible filter systems

Techs often identify it during return fitting rebuilds or troubleshooting circulation complaints

Supports debris capture

reducing the risk of electrical issues

Pentair Clamp Band, 3.5", Black, for WF/AQ Pump | 70711 Ledge Lounger Ensure swivel movement is smoothWhat This Part Is Used For Pentair 070711 Clamp Band WF AQ, 3. 5in, Black is a replacement clamp band used on compatible WhisperFlo and Aquatics pump models. It secures the pump housing components together. Why This Part Matters A compromised clamp band can cause pump housing leaks or air intrusion on the suction side. Replacing it restores proper housing compression and reliable pump operation. Secure sealing helps prevent priming issues. Key