581 Waterproof Coating, Cement Based, Gray, 50 Lbs. Planters Covers about 550 sq Ceramic Space Heater Covers about 550 sq Intake Height 20 in 50 cm Lights LED Headlights Motor Type Brushless DC Number of Batteries Included 2 Number of Chargers Included 2 Number of Forward Speeds 6 Number of Reverse Speeds 2 Product Use Residential Snow Equipment Product Type Electric Snow Blower Snowblower Stage Two Stage Start Type Electric Throw Distance Up to 45 ft 13 Mixed with MasterEmaco A 660 MasterSeal 581 Gray (formerly ThoroSeal) is a portland cement based coating for concrete and masonry that provides protection against water