9" internally fed roller with spatter shield, even finish, and application. Variable speed control for all coatings and working speeds. Direct feed to paint can for continuous painting. Electrically operated at touch of a button. 16' hose to reach all corners of a room. Self cleaning with auto paint return to the can. Includes 3" edge roller for tape free edging and 18" extension for ceilings. Ideal for large jobs and multiple rooms. Refer to replacement roller cover SKU 770965 (3/8" nap) or SKU 770949 (3/4" nap).