Indoor Window Air Conditioner Cover for Winter - Upgraded Version with Velcro Sides

About this item

• SAVING ENERGY: Embedded with silk, our indoor air conditioner cover prevents warm air from escaping and blocks cold air from entering through the AC, thereby reducing heat loss and lowering heating expenses during winter.
• ENHANCED CONSTRUCTION: This design includes two side openings equipped with adjustable Velcro covers, making it easy for air conditioner cords to be routed, regardless of whether they're on the left or right. When the flaps aren’t needed, they close tightly to maintain a clean and polished look.
• SUITABLE SIZE: With an inner dimension of 21” x 15” x 3.5” (L x H x D), it fits most window air conditioners or indoor AC units from 6000BTU to 8000BTU, specifically accommodating sizes between 19"-21" in length, 13"-15" in height, and up to 3.5" in depth.
• TRIPLE INSULATION: Our indoor AC cover, with its triple-layered composition of 210D PVC, POLYESTER FIBER PADDED, and 190T polyester taffeta, effectively insulates against wind and cold from entering and lowers heating expenses in winter.
• EFFORTLESS INSTALLATION - SECURE WITH EASE: No tools required—simply position the cover over your window air conditioner and tighten the built-in drawstrings for a snug, secure fit. For added stability, an extra exterior drawstring is included, ensuring the cover stays tightly fitted to protect your AC unit with maximum efficiency.