TURBRO 197 in. (500 cm) Universal Window Seal for Mobile and Portable AC Units for Tilting and Casement Windows 707-90-003 - The Home Depot
Newair 12,000 BTU Dual Hose Portable Air Conditioner and Heater (7,000 BTU DOE), ClimaSensorTM Remote, Modern AC Design with Easy Setup Window Venting Kit, Self-Evaporative System and Quiet Operation - Walmart.com