The new Gecko energy-efficient Maelstrom hot tub pump has raised the standard for hot tub pumps. The Maelstrom has an unrestricted flow rate of 260 GPM unrestricted on high speed and 120 GPM at low speed.
Product Note: The new Maelstrom pump is 17" long, which is longer than the existing Gecko XP2e Pumps, 3 Hp and 4 Hp. The Gecko Maelstrom offers a longer life start capacitor, sealed bearings with 3 wing nut drain plugs, and the wet end positioned at 0 o'clock. Includes cord with Amp plug connector.
Alternative to: Gecko 533-4012
Waterway 3731621-1D
I used this pump to replace a jet pump on an older hot tub after the staffs recommendation. It fit perfect and works better than the original. I had to change the cord to match my controller but is a simple job to do. The staff were helpful in finding me a replacement and the shipping was fast and simple. They even called me to confirm my address so there was no mistake.