Review on Efficient Replacement Drive Belt and Spare Side Brush for HDMNDD Neato Botvac Connected D3 D4 D5 D6 D7 by Jathan Louis

Long term testing pending but fit was good and works with my Botvac Connected or newer D-series robots with a smaller lidar motor pulley where lidar motors can be problematic after usage. My lidar motor failed after 840 hours and the belt snapped but still worked. It included a silicone or OEM side brush strap, but I've had terrible luck with that. The brushes have short and hard bristles, which allows the brush to catch on carpet and floor bumps. In this case, of course, the belt slips on the engine pulley. Over time, this can cause a fire and tear the belt. I blame the side brush design of the vacuum cleaner manufacturers more than the belt suppliers.