The Powerjak is an add-on work-reducing accessory for any of the FloJak pump systems. PowerJak is a great accessory for any FloJak installation, but is very import and when pumping over 70 feet.
It features an extra long (36") Double-Grip pump handle which uses leverage to reduce pumping effort by about 70%. This heavy duty system also provides more stroke-length versatility...meaning that you can pump with short rapid strokes, or long strokes for volume-pumping. The double grip handle design is much more comfortable than a machete-style single-grip handle, and is ergonomic and easy on your back because you face the pump squarely.
You will find this system very useful if you plan to pump pressurized water into your household plumbing system.
PowerJak comes fully assembled from the factory in Arkansas, and bolts right on to your FloJak mounting bracket. It may be added after FloJak installation. However, if you are storing your pump system as a precaution, please order the PowerJak with your FloJak. When the lights go out...it's too late.