Fits Coleman 11,000 BTU, 13,500 BTU, and 15,000 BTU Mach I and Mach III model air conditioners. Features protective rear intake grill and unique front bumper design to prevent wind lift. Installs like the original and includes stainless mounting hardware. Measurements: 43"L x 29"W x 15-1/4"H

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov