Duck Brand Heavy-Duty Self Adhesive Weatherstrip Seal for Medium Gap, White, 3/8-Inch x 1/4-Inch x 17-Feet, 1 Seal, 282435 , Gray - Weatherproofing Window Insulation Kits - Amazon.com
Amazon.com: 157"(400CM) Universal Window Seal for Portable Air Conditioner and Tumble Dryer, Compatible with All Mobile Air Conditioning Unit, Easy to Install, No Need for Drilling Holes-Air Exchange Guards : Home &