IDEAL FOR DRAINING ANTIFREEZE WHERE A PIT OR HOIST IS NOT AVAILABLE. LARGE 18-GALLON BAFFLED TANK REDUCES "SLOSH" DURING TRANSPORT. LARGE METAL SCREEN PROVIDES EXTRA DRAINING AREA AND KEEPS OUT DEBRIS. CONVENIENT ROTARY HAND PUMP FOR FAST EVACUATION. ALUMINUM DESIGN KEEPS ANTIFREEZE FROM CORRODING INNER COMPONENTS. 8" CLEARANCE. SHIP WEIGHT 46 LBS. LARGE 18-GALLON BAFFLED TANK. 1 YEAR LIMITED WARRANTY.