Polyester air filter designed specifically for wet cutting, Operates FORCE3® bar and chain consumables up to 14” (35cm), Multifunction lever controls choke, throttle advance, run and stop modes, Extended drive sprocket adapter offers easy chain assembly, Deep cutting solution for obstructed or small openings, Cut squares as small as 4” x 4” (10 cm x 10 cm), Easy-to-start in all weather.