3-Layer Insulation Air Conditioner Covers for Window Units

Snug, Draft-Free Fit for Your AC: Available in 4 precise sizes (17"27.5"). These window air conditioner covers for outside effectively block cold drafts, dust, and debris from entering your home through the unit. Please measure your AC before purchasing Pro tip: choose a cover that is 0.5" wider than your unit for a perfect fit | Our window ac unit cover is crafted from 600D Oxford fabric that resists tearing, wind, and UV rays. Equipped with heavy-duty plastic buckle clips, it stays firmly locked in place through storms, snow, and gusty winds keeping your window unit cover looking like new season after season | 3-Layer Insulation: This ac cover for window unit features a 3-layer construction: outer 600D heavy-duty Oxford fabric, middle reflective aluminum foil, and inner 2mm PE foam padding. This is a genuine thermal barrier that continuously reduces heat loss through your AC unit all winter long delivering performance far beyond single-layer covers | Cuttable Bottom Desig: Our window unit cover features a pre-marked cut line at the bottom. Whether your AC unit has a support bracket or not, you can easily trim it to fit one cover works for all setups | Easy Installation: Installation takes under a minute: simply wrap the cover around your AC unit (the one this ac cover for window unit is designed for) and fasten the 2 buckle clips. No tools, no straps, no hassle. Your window air conditioner covers for outside provides full protection in no time