Portable AC Window Seal Kit – No-Drill Soft Cloth Vent Cover
Portable AC Window Seal Kit – No-Drill Soft Cloth Vent Cover
Keep Cool Air In & Hot Air Out – No Drilling Required
The Portable AC Window Seal Kit is the smart, hassle-free way to vent your mobile air conditioner through any casement or sliding window. Made from durable soft cloth, this fabric panel creates a complete airtight barrier around your AC exhaust hose — stopping hot outdoor air from creeping back inside and helping your portable AC run more efficiently all summer long.
Whether you're cooling a bedroom, living room, dorm, or home office, this lightweight and foldable kit installs in minutes with zero tools and zero wall damage. Made in Mainland China.
Key Features
- Efficient Exhaust Venting: Creates a secure seal around your portable AC's exhaust hose, enhancing indoor climate control and reducing wasted cooling energy.
- Works with Casement & Sliding Windows: The versatile fabric panel fits both tilt-and-turn and sliding window openings for universal mobile AC compatibility.
- Tool-Free, Drill-Free Installation: Attaches using adhesive tape and a rope-lock fastening system — no screws, no holes, no mess. Install and remove in seconds.
- Zip & Adhesive Closure: Features a zip opening for the hose port plus adhesive strips along the edges to maintain a complete air-leak-prevention seal.
- Space-Saving & Travel-Friendly: Folds flat for compact storage when not in use — perfect for seasonal use, dorm rooms, or renters who can't make permanent modifications.
- Two Size Options: Available in 3 Metres (approx. 250g) or 4 Metres (approx. 320g) to suit a wide range of window widths.
Specifications
| Material | Soft Cloth Fabric |
| Sizes Available | 3 Metres / 4 Metres |
| Weight | 250g (3M) / 320g (4M) |
| Fastening Method | Adhesive Tape + Rope Lock + Zip Closure |
| Drilling Required | No |
| Suitable For | Bedroom, Living Room, Dorm, Office |
| Origin | Made in Mainland China |
What's in the Box
- 1× Portable Air Conditioner Window Seal Kit
Note: Due to screen display differences, actual colour may vary slightly from images. A measurement deviation of 1–3 cm is possible due to manual measurement.
You May Also Like
- All-Season Cooling Car Seat Cushion – Breathable & Ergonomic
- Dog & Cat Cooling Mat – Ice Silk Pet Bed S to 2XL
- BALASHOV 2500W Handheld Steam Cleaner – Kitchen, Car & Home
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: Will this portable AC window seal kit fit my sliding window?
A: Yes! The portable AC window seal is designed to work with both sliding and casement (tilt-and-turn) window types. The soft cloth fabric panel is flexible and available in 3-metre or 4-metre lengths to accommodate a wide range of window widths.
Q: Do I need to drill any holes or use special tools to install this window seal?
A: No drilling or tools are needed at all. This kit uses adhesive tape strips for edge attachment and a rope-lock fastening system to hold everything securely in place. The zip opening accommodates your AC exhaust hose. The entire setup is tool-free and completely removable — ideal for renters.
Q: Can I use this seal kit with any portable air conditioner brand?
A: This window seal kit is designed for universal mobile AC compatibility. It fits most standard portable air conditioner exhaust hoses available on the market. Simply thread your hose through the zip opening and secure the panel around your window frame using the included adhesive and rope fasteners.
Q: Is this window seal kit easy to store when not in use?
A: Absolutely. The soft cloth panel folds flat and takes up very little space, making it perfect for compact storage during cooler months. It's lightweight (250g or 320g depending on size) and travel-friendly, so you can take it with you to a dorm, rental, or holiday accommodation.