Funda para aire acondicionado de interior/ventana con doble aislamiento y cordón elástico, dimensiones 21L x 15H x 3D pulgadas

Cover Fit The elastic fabric of the cover can stretch to a maximum of 21L × 15H × 3D inches. This makes it a perfect fit for window air conditioner units with dimensions up to 19-21" × 13-15" × 3.5" (L × H × D). Measure the dimensions of your window air conditioner before purchasing to ensure a perfect fit. Energy Saving Thanks to Double Insulation These air conditioner interior covers consist of a double layer of polyester with embedded cotton. They effectively block the escape of warm air and prevent cold drafts from entering through the air conditioner — ideal for lowering heating costs in the winter. Easy to Install Without Tools No tools required for installation! Simply pull the cover over the air conditioner unit. There is an adjustable drawstring on one side to tighten the cover, and an extra drawstring is also included — ensuring the cover always sits securely and perfectly in place. Practical and User-Friendly Design There are 2 holes in the bottom corners of the cover, specially designed for passing through the air conditioner's power cord. This keeps everything neatly organized, so you no longer have to worry about tangled or messy cords. Optimal Protection for Your Air Conditioner. When the air conditioner is not in use, the cover prevents dust, dirt, and other debris from clogging the unit. The lining, which lies directly against the air conditioner, is made of waterproof fabric — it blocks moist air and keeps your equipment safe and in good condition. Furthermore, the cover is machine washable and reusable.