We discovered the ImpelPro last month at the Seattle Boat Show. We were very impressed with the tool's engineering and design. But once we saw the ImpelPro in action, we were hooked. Standard size tools for 1 9/16" - 2 9/16" (40mm - 65mm) impellers are shipping now (large tools will ship by April 15).
For more info or to buy: https://www.pacificnwboatertested.com/products/impelpro
For more info or to buy: https://www.pacificnwboatertested.com/products/impelpro