Waterway Executive 4.0 HP [12/4.4A] [2S] Pump (3721621-1D) gfci Useful when original valve assemblies

Useful when original valve assemblies are worn or damaged

For spas using the E3 Mini Value configuration

The Gen 2 SpaEclipse design

Designed for 3

Waterway Executive 4.0 HP [12/4.4A] [2S] Pump (3721621-1D) gfci Useful when original valve assembliesThe 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