






❄️ Seal in warmth, block the chill—winter-proof your space with style!
This indoor air conditioner cover features a robust three-layer insulation system combining waterproof 600D Oxford fabric, 2mm thick pearl cotton foam, and reflective aluminum foil to effectively block drafts and reduce heat loss. Designed to fit most 3000-5000 BTU window AC units (17"x13"x3.5"), it secures tightly with pre-sewn and adhesive Velcro straps, ensuring an airtight seal. Dual closable cord holes prevent cold air infiltration around wires, making it an energy-efficient solution to lower heating costs during colder months.
| Closure type | Hook & Loop |
| Strap type | Velcro strap |
| Product Dimensions | 43.18 x 33.02 x 8.89 cm; 181 g |
| Batteries required | No |
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