Replacement Propellers for the Aqua Thruster

We purchased an Aqua Thruster 1HP model in the Spring of 2018 and were very happy with its operation through June of 2019. At that time one of the blades on the propeller snapped off and 2 of the 3 metal straps holding the unit to the mounting bracket also broke. Had to replace the prop at a cost of almost $70, which seemed high for a plastic/composite prop with very thin blades. would have expected the unit to have a little better build quality for the price we paid. Weeders Digest staff sold us the new prop (which they had in stock) and provided new straps at no cost.

Prop lasted about 1.5 before 2 of the fins were broken off by tree limbs, logs, etc. We have a lot of that in the water occasionally. The hard plastic will hit a branch and if it is strong enough, will break the blade off. When all four blades are working, the aquathruster produces a good current. Looks like I'll be buying a new blade every couple years. In mostly clear water, should last much longer.

Brilliant replacement design. Mine fell to the bottom of my pond and sheered the prop. Got a new one and it took less than a minute to take off the old one and put on the new one. It's enough to make a grown man cry.

Very rare to get such great help when you need parts for anything these days

I purchased this to move silt, gravel, and moss from boat slips so we can install boat lifts and keep slips clean. Works very well there is just a learning curve of how you need to position it and have it work. The product will do 90% of the work for you if you let it.