AS Series
- The filter tank is constructed from HDPE plastic material for durability and long life
- Top diffuser ensures even distribution of water over the top of the sand media bed. All internal piping is 1.5” (Dia:50mm) to provide smooth, free-flowing performance
- Flange clamp design allows 360 degree rotation for easy installation
- Bottom drain plug for easy winterization or maintenance
- Includes 7 position multi-port valve
