Pentair THS Series 1-1/2" Media Drain Assembly | B4980 Hayward D.E. (Diatomaceous Earth) Filters This volute helps prevent damage

This volute helps prevent damage to your pump’s impeller

Pentair 273564Z Air Relief Valve

designed to prevent water from flowing backward into your pool equipment

OEM Pentair Replacement: Ensures a perfect fit with compatible Pentair filtration systems

Optimal Filtration: Maintains internal pressure for efficient filtration and helps ensure your pool water stays clean and clear

Pentair THS Series 1-1/2" Media Drain Assembly | B4980 Hayward D.E. (Diatomaceous Earth) Filters This volute helps prevent damagePentair THS Series 1 1 2" Media Drain Assembly B4980 Genuine Pentair OEM 1 1 2 inch media drain assembly designed for compatible THS Series commercial pool filters. Restores proper filter draining during maintenance and media replacement. Features Genuine Pentair OEM replacement. Fits compatible THS Series commercial filters. 1 1 2 inch drain connection. Supports efficient filter draining during maintenance. Heavy duty construction for commercial