Portable Air Conditioner Sealing Kit – Universal 210D Polyester Fabric, Silver Grey, 4 m

🌬️ General Description: Universal sealing kit for portable air conditioners — ideal for all windows: casement, sliding, sash, or tilt-and-turn. Effectively stops hot air infiltration (from outside or the unit's exhaust), improves energy efficiency, and ensures optimal comfort all summer long. 📐 Technical Specifications: Length: 4 m (13.1 ft) Material: Reinforced 210D polyester, waterproof Color: Elegant silver-gray Contents: 1 sealing fabric + 2 plastic ties + 1 adhesive strip + 1 instruction manual 🔧 Installation: Intuitive, drill-free installation! Attach the adhesive strip to the inside of the window frame, then apply the fabric to the integrated Velcro strip. Ready in less than 5 minutes — even without DIY experience. ✅ Use: Suitable for all portable air conditioners on the market. Reduces air leakage, limits energy consumption, and protects against water ingress in case of rain. Enjoy immediate freshness and serenity in your home. ℹ️ Other information: The kit includes an adjustable coupler for optimal sealing and minimal airflow. Designed for long-lasting use, UV and weather resistant. An elegant, discreet, and highly functional solution—the French benchmark for portable air conditioning sealing.