Its high-performance, OHV engine pumps not only water, but also debris and waste up to 3⁄16" from flooded basements and shops. It has a delivery volume of 158 gal. per minute, powerful enough to pump out a 21-ft. above-ground pool in in less than 1 hour. 0.53-gal. fuel capacity. 26-ft. suction head length. 98-ft. total head length. 2" inlet and outlet diameter. One-year limited warranty. Dimensions: 19.7"L x 14.6"W x 15.4"H. Weight: 82 lbs. Available: 4HP, 5.5HP.