Portable Air Conditioner Window & Door Seal Kit, Mobile AC Vent Kitfor Sliding & Hung Windows, 3-Layer Thickened Aluminum Foil+Cotton+Oxford Fabric Fully Sealing, Thermal Insulation (25x100cm)

• 【3-Layer Thermal Shield & Heat Reflection】Enjoy advanced temperature control with our 3-layer thickened insulation. The Portable Air Conditioner Window & Door Seal Kit material design combines reflective aluminum foil, thick cotton insulation core, and high-density oxford fabric to create a durable thermal shield.
• 【Reversible Design】One side of this sliding door seal kit features sleek gray Oxford fabric, while the other showcases a silver-coated reflective surface. Its extra-thick build delivering 100% airtight thermal insulation, UV protection, upgraded privacy, and blocks harsh light — your room stays soft, quiet, and comfortable.
• 【Dual-Layer Exhaust Sleeve】 The Mobile AC Vent Kit for Sliding Door introduces an innovative two-layer vent system that traps cold air effectively. The two sleeves can also be used independently—one mounted indoors, the other outdoors—to balance the load, avoid strain and warping, and ensure a steadier, more secure seal.
• 【Easy Installation & Easy to Store】Quick 3-Step Setup.1. Attach the adhesive hook tape along your window frame. 2.Tuck the kit inward to match your window height, then fasten it with the provided loop tape. 3. Slide the exhaust hose through the vent hole and pull the drawstring tight. Tool-free and speedy. This AC window seal kit is also light and compact—it rolls up neatly and stores away with minimal space.
• 【Tool-Free & Renter-Friendly Installation】Create a professional-quality seal in minutes—no tools or drilling needed. This sliding door AC vent kit offers a completely damage-free installation, making it ideal for apartments and rentals. The simple hook-and-loop design sets up quickly and peels away cleanly at season's end, leaving your window frames untouched.

Features: This seal kit has a 3-layer thermal shield: reflective aluminum foil, dense cotton padding and waterproof Oxford fabric. It realizes effective temperature control and is durable. This reversible sliding door seal has gray Oxford fabric on one side and silver reflective coating on the other. Thick material ensures full blackout, privacy and stable temperature, perfect for bedrooms and home offices. This mobile AC vent kit has a dual-layer exhaust sleeve. It locks in cold air well. The two sleeves can be used separately for balanced load and a firmer seal. This AC exhaust hose seal kit comes with a drawstring sleeve and double-sided straps. It firmly fixes the hose to prevent loosening, ensuring stable ventilation. This AC vent kit requires no tools or drilling. Its hook-and-loop design enables quick, damage-free installation and easy removal, perfect for rental homes. Specification: Name: Portable Air Conditioner Sliding Door Seal Kit Material: 3 layer: aluminum film + cotton + Oxford fabric Color: Gray + Silver Size: 25x100cm ; 25x250cm Package Contents: 1× Sliding Doors Seal Cloth 1× Adhesive Hook Velcro 1× Adhesive Loop Velcro 1× Velcro Tie Notes: As this product is measured by hand, dimensions may vary by 1–3 cm. Due to factors such as shooting angles, lighting and perspective, there may be slight deviations and color differences.