Wagner Smart Flow Roller 9in

Features easy filling and dispensing of paint. Holds 22 oz. of paint that will paint up to a 7' x 10' area on 1 fill. Power button provides a smooth, continuous flow of paint to roller. Batteries last for 8 gallons of paint. Plunger release mechanism allows for manual painting, filling and cleaning. Reduces fatigue by eliminating the need to push a plunger or squeeze a trigger.