●  The filter tank is constructed from HDPE plastic material for durability and long life.
●  BT Series sand filters combine modern  design, filter capacity and features with durability and easy operation.
●  Factory pressure tested at 3.5bar (350kpa)
●  Top diffuser ensures even distribution of water over the top of the sand media bed.  All internal piping is 1.5”(Dia:50mm) to give 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