Husqvarna 967334101 MZ54S 25V Commercial Zero Turn Mower, 54"/Twin Air induction mowing technology draws air from the top and bottom of the deck, improving grass lift to deliver a superior cut The reliable Endurance Commercial 25 HP engine with cyclonic air filtration offers smooth, powerful performance The stamped cutting deck is reinforced with heavy flat-stock steel for added strength and durability 3 year limited consumer warranty