Description
Pentair 1-1/4″ Star Polymeric Air Relief Strainer | 191329
OEM Pentair air relief strainer for Star polymeric filters. Prevents debris from clogging air bleed system.
Features
- OEM replacement for Pentair Star polymeric and Star D.E. filters.
- Prevents debris from entering the air relief system.
- Maintains proper airflow and pressure balance.
- Durable plastic construction for long service life.
- Simple installation for routine maintenance.
The Pentair 1-1/4″ Star Polymeric Air Relief Strainer is a small but essential component that protects your filters air relief system from debris. By screening particles before they enter the air bleed line, it helps maintain proper airflow and stable internal pressure.
Designed specifically for Pentair Star polymeric and Star D.E. filter systems, this OEM strainer installs easily and restores proper air relief function. Its durable construction resists pool chemicals and continuous use.
Replacing a clogged or damaged strainer helps prevent air blockages, ensuring consistent filtration performance and proper system operation.
Pro Tip
Clean or replace the strainer during routine maintenance. Keeping the air relief path clear improves pressure stability and filtration efficiency.
Installation Tips
Turn off system and relieve pressure before servicing. Remove and rinse or replace the strainer. Ensure proper seating to prevent debris bypass.









