ADCO 3027 White Size 27 RV Air Conditioner Cover ADCO Air Conditioner Covers - Protect your rooftop air conditioner while not in use; White Vinyl Heavy-duty jersey-backed vinyl protects against airborne contaminates and UV Helps reduce draft on cold days Secures with 'parachute' style draw cord Size 27 Cover - Dimensions 28"W x 14"D x 30"L;Fits Dometic Brisk Air II; Polar White