Motor on bottom design makes accessing filter and emptying drum cleaner and easier. Foot-activated switch allows for hands free operation. 6.5 peak horsepower motor provides nearly 25% more power than previous models. Quick-access debris door allows users to dump larger debris into the drum and continue working. Qwik Lock® filter fastening system makes installing or removing your filter quick, easy & secure without tools or fasteners. Durable, long-lasting motor. Sturdy cart, push handle and large rear wheels act together to allow the vac to travel easily up/down stairs and over rough terrain. Large carry handle improves maneuverability. Cord-hook keeps the 20’ power cord with ALCI outlet neatly stored on-board. Accessory stretch caddy keeps accessories close by and locked in when emptying.