Forestchill Surround Insulation Cover for Window AC Unit Up to 16.5"W x 12"H, Indoor Air Conditioner Cover Seal All Gaps & Block Draft Around AC Units & Side Panels, Fit Windows Up to 41" Wide, White

FULL SURROUND SEALING COVER - Covers and wraps your entire window AC unit and the existing plastic side panels, effectively sealing all gaps to block cold wind, dust, and debris in the winter, saves energy and improves indoor comfort. | FITS MOST WINDOW AIR CONDITIONERS - Designed to cover window AC units up to 16.5" wide x 12" high (typically fits 5,000 to 8,000 BTU). Work with windows up to 41inches wide and can be cut to match your window size for a perfect fit. | SPECIAL INSULATION MATERIAL - The indoor air conditioner cover is made of quality insulation material that creates a reliable thermal barrier to keep warm air in and cold air out. Its clean white finish will blends in well with interior dcor. | EASY INSTALLATION WITH VELCOR KIT - This air conditioner cover for window unit comes with a hooks and loops strips for a tight seal, and quick installation. It can easily be removed when not in use. Detailed instructions are also included. | MEASURE YOUR AC & WINDOW BEFORE BUYING - To ensure a proper fit, please measure your window AC unit (width x height) and window opening width before purchasing. Refer to the size guide to confirm compatibility. Patent pending.