Pentair High Flow Manual Air Relief Valve - Pentair Clean And Clear Plus 520 Cartridge Filter | 98209800

Pentair High Flow Manual Air Relief Valve

Manual high-flow air relief valve for Pentair pool filters. Releases trapped air to maintain optimal performance.

Features

• Designed for high-flow air purging in pool filter systems
• Manual operation for precise control when releasing trapped air
• Durable construction suited to pool chemical environments

Description

The Pentair High Flow Manual Air Relief Valve is engineered to help you purge trapped air from pool filter housings quickly and effectively. Proper air release prevents pressure spikes, supports accurate gauge readings, and maintains efficient water flow. Ideal as a replacement or spare part to keep your filtration system operating at peak performance.

Pro Tip

Open the valve slowly until you hear air release, then close it fully once water begins to flow to avoid water loss.