Window Air Conditioner Side Panels 48″ Extended Width Full Surround AC Foam
【 ✅ Universal AC Foam Panels】 Window ac side panel suitable for most window ac unit,5000-22000BTU. The size of air conditioner side panel is 48″ x 20″. Fits window up to 48″ width or smaller. 【 ✅ Durable Foam】 Window ac foam insualtion panels are made of high quality foam material.The air conditioner foam panel provide excellent insulation performance and long-lasting durability.