This propeller has the same output power than the classic 240mm or the 280mm propeller but with an improved shape against seaweed.
The building method is also different : the 3 blades are fixed to a hub and can be thus changed independenlty
Scope of delivery :
The 240mm diameter is recommanded for a speed range between 6 and 11 knots
The 280mm diameter is recommanded for a speed range between 2 and 9 knots