The model 2.5 waterproof wiper motor powers up to a 26" Deluxe arm/blade combination or a 24" Premier arm/blade combination. Factory sweeps are preset but adjustable to 45, 60, 80, or 110. The fully sealed, powder coated aluminum waterproof base and housing encloses a two-speed, self-parking heavy-duty motor. Includes a 6 amp fuse and holder. RF shielded circuitry. 7-7/8" x 4-1/4" x 3"D. 3 year warranty.