AC Window Seal Kit for Portable Air Conditioners & Dryers

Cool Your Room Faster, Cut Energy Costs
This window seal kit helps your portable air conditioner or dryer work more efficiently by venting hot air outside and keeping it from coming back in. It improves cooling, saves electricity, reduces CO₂ emissions, and even keeps out insects like flies and spiders.

Fits Most Tilt & Casement Windows
Designed for mobile AC units, exhaust dryers, and drum dryers. Works with tilt and casement windows (not sliding windows).

Quick, Tool-Free Installation
No drilling or tools needed. Just:

1. Open your window slightly

2. Stick the adhesive tape to the frame

3. Attach the fabric seal

4. Zip around the hose and secure with cable ties

Durable, Weatherproof, and Insect-Resistant
Made from strong 210T polyester with a waterproof PU coating. Blocks wind, rain, dust, and bugs, while letting your AC do its job.

Reusable & Adjustable
Clean it at the end of summer and reuse next year. Features dual zippers to fit both single and dual-hose ACs. Comes with everything you need: fabric seal, adhesive tape, instructions, and cable ties.