Kestrel Replacement Impeller - All Models Road Flare Velcro disks for surface mounting

Velcro disks for surface mounting and flashback shield

Waterproof & Floats

UV and Salt Water resistant

Spanner Wrench

It fits well into the protective guard that is cut into the facing jaw

Kestrel Replacement Impeller - All Models Road Flare Velcro disks for surface mountingSometimes referred to as a propeller (which it's not), the 1 inch 25 mm diameter Kestrel Replacement Impeller with precision axle and low friction Zytel bearings fits all Kestrel models. Kestrel impellers are easily replaceable with just a push of a thumb. They will push right out and snap back into place. Our Kestrel Impeller's are tested twice for accuracy before they ship in a NIST certified wind tunnel.