692 reactions · 83 shares | Massive 900 watts brush-less motor powering a giant 12 inch hull cleaning brush. This new tool creates suction between the brush and the boat hull, so the diver doesn't need to push forward towards the surface to get the job done. Just turn it on and let the tool do all the work for you. Rated to a depth 50 meters, with a massive 10Ah lithium battery, lasting 6.2 hours on a single charge! | Nemo Power Tools | Facebook