2 Pack ECX1322A Directional Vent Valve With O Ring Replacement Compatible With Hayward Star Clear And Star Clear Plus In Ground Cartridge Pool Filters Air Relief Valve

2 Pack ECX1322A Air Vent Valve for Star Clear pool filters
✔️ 2-pack valve with O-rings, fits EC30/EC40/EC50A systems

These directional vent valves replace worn parts in cartridge pool filters and are commonly used to vent air before starting your system. They’re compatible with standard C-series and EC filter lines for in-ground pool setups.

✅ Size: 0.67 x 0.35 inch (17 x 9 mm) for precise fit
✅ Includes 2-pack directional vent valves with O-rings
✅ Smooth threads and edges for easy installation
✅ Compatible with C100, C250, C500, C750 and EC30/EC40 EC50A/AC series

💡 What is a pool filter air relief valve used for and how does it help the filtration system? This handy component vents trapped air to prevent air locks and improve flow. - Removes air pockets to keep the system primed - Maintains consistent water flow for better filtration - Fits standard filter heads and is easy to install