MRV wiper motor easily powers up to a 22" x 22" Deluxe arm/blade combination or a 20" x 20" Premier arm/blade combo at sweep sets of 80 or less. Factory sweep is preset but adjustable to 45, 60, 80, or 110. The corrosion-resistant casing covers a heavy-duty 2-speed self-parking motor which can also operate on a single speed. Includes a 5 amp fuse and holder. For interior or well-protected locations. 7-5/8" x 4" x 2"D. 3-Year warranty.