154578 | Pentair Triton II and Triton C-3 Filters Air Relief Strainer | 1/4" Left Drive for pentair cleaner and older ESG heater models

and older ESG heater models

restoring full system functionality

Are these lids available in store year-round or only seasonally

a worn impeller could be the issue

154578 | Pentair Triton II and Triton C-3 Filters Air Relief Strainer | 1/4" Left Drive for pentair cleaner and older ESG heater modelsOEM Pentair Air Relief Strainer 154578 is a precision designed 1 4 inch replacement part used in Pentair Triton II and Triton C 3 pool and spa sand filters. Measuring 1 1 4 inches in diameter, this component ensures proper air venting within the filtration system by allowing excess air to escape. This process maintains optimal internal pressure and prevents system strain that can occur due to trapped air. Built for durability, the strainer withstands