Pentair 2-3/8" Automatic Air Relief Assembly | 261003 Quad DE Filters this model allows for flexible

this model allows for flexible installation across large or custom-designed systems

Making it a strong and durable OEM part

align the actuator’s spline properly

or other residential/commercial electrical systems

Pentair 2-3/8" Automatic Air Relief Assembly | 261003 Quad DE Filters this model allows for flexiblePentair 2 3 8" Automatic Air Relief Assembly 261003 OEM Pentair 261003 2 3 8" air relief assembly. Releases trapped air to maintain pressure and efficient filtration. Features OEM replacement for Pentair Nautilus and select Triton filter systems. Automatically vents trapped air to maintain pressure balance. 2 3 8" connection for secure and proper fit. Improves filtration efficiency and water flow. Durable construction for long service life.