A powerful 2-stage motor gives this 14-gallon industrial-strength wet/dry vac more suction power and a longer motor life. The Certified HEPA filtration meets the EPA’s definition under the RRP rule for lead paint renovation. Scroll Noise Reduction technology precisely controls the flow of air through the vac for quiet operation. The sturdy cart, upright push handle and large rear wheels help you maneuver up/down stairs and over rough terrain.