210 * 100cm Door Seal for Air Conditioner, Universal Door Seal Kit with Zipper for Portable Mobile Air Conditioners, Hot Air Stop for Attaching

• 【Premium Fabric】This air conditioner door seal is crafted from thick eco-friendly polyester fabric. It won’t deform, fade or turn yellow after long-term summer use, durable enough for repeated seasonal reuse and easy to wipe clean.
• 【Upgraded Integrated Zipper Hose Opening Design】Built-in zipper with sewn adjustable hose port. The zipper wraps tightly around the pipe to block air gaps, stops hot outdoor air flowing back indoors and maintains stable cooling efficiency. The hose sleeve can be detached separately when not needed.
• 【Simple Installation】This portable air conditioning door seal is very simple and easy to install, no special tools or skills are required, no drilling, just follow the instructions and you will be ready in no time. The door seal can also be easily removed and installed on another door if you want to change position.
• 【Multifunctional Insulation Barrier】Works perfectly in summer and winter. In hot weather, it locks cool air inside and blocks hot wind, dust and mosquitoes from entering; in cold seasons, it retains indoor warmth. Greatly boosts the working efficiency of portable air conditioners and tumble dryers, cutting down daily electricity bills effectively.
• 【Multiple Universal Sizes】Available in 3 practical sizes: 90x210cm 100x210cm and 120x240cm, compatible with most sliding balcony doors, casement windows and all mainstream mobile air conditioners. Before purchase, please measure the perimeter of your door frame to pick the matching size.

Specifications: Product Name: Door Seal for Air Conditioners Size: 210*100cm/240*120cm Package Contents: 1 x Door Seal with zipper Notes: 1. Please check the size before purchasing. If you have any questions, please contact us by email. We will reply as soon as possible. 2. Due to mass production and manual measurement, there may be a deviation of 1-3 mm. Thank you for your understanding.