Waterway Executive 4.0 HP [12/4.4A] [2S] Pump (3721621-1D) spacovers Offset-port design supports intended internal

Offset-port design supports intended internal placement

or is causing intermittent equipment behavior

This replacement is especially useful when the original ozonator has failed

5 HP E-Series spa pump center discharge applications and features a 1-1/2 inch by 1-1/2 inch connection format

When the original control becomes worn

Waterway Executive 4.0 HP [12/4.4A] [2S] Pump (3721621-1D) spacovers Offset-port design supports intended internalThe Waterway 3721621 1D Executive pump is designed for compatible applications and features a 4. 0 HP motor in a 2 speed configuration rated at 12. 0 amps and 4. 4 amps. A pump like this is useful because it restores the complete operating unit while preserving dual speed performance for systems that benefit from both higher output and lower speed operation. Two speed Executive pumps can be especially practical where equipment flexibility is important