Telescopic Flow Through Brush - This superb brush makes cleaning the boat or the car so much easier. Rather than dipping the brush into clean water or swilling the deck down with a bucket, simply attach a hose to the fitting on the end of the handle. There's even an on/off switch. The brush head is 25cm wide, the pole extends to 2m, but you can reduce the length to just 1.15m for easy stowage in a locker.