My order arrived quickly and exactly as described. Really impressed with the quality, will definitely be ordering again.
Jessica L.
Skip to product information
Out of stock
Portable Window Sealing Kit – Heat Shield Vent Guard for Air Conditioners
Sale price
$62.99
Regular price
$103.99
SAVE 39%
-
Simple and practical everyday product
-
Designed for convenience and ease of use
-
Lightweight and easy to store
-
Great gift or personal purchase
Free 30-Day Returns
Free Shipping on all orders
Easy 30-Day Returns
Secure Payments
Product Details
The Portable Window Sealing Kit – Heat Shield Vent Guard helps seal gaps around window air conditioners to keep cooled air in and warm air out. It's designed for homes and rental spaces seeking a reliable, easy-to-install insulation solution.
Key Features
- Enhances cooling efficiency by preventing cold air loss and blocking warm air entry with a durable sealed barrier.
- Fits both inward- and outward-opening windows, with adjustable vents and a maximum sealing perimeter verified during installation.
- Made from waterproof polyester fabric with UV protection to resist weather exposure and maintain a dry interior.
- Simple, drill-free installation using a zipper and tape system; three-step setup for quick use and easy removal for storage.
- Reduces noise and supports energy efficiency, helping maintain a quiet, comfortable indoor environment.
Product Details
- Material: 100% polyester; waterproof fabric with UV protection
- Size: Circumference 300 cm / 118.11 inches
- Weight: Approximately 220 g
- Colour: Colour may vary slightly due to lighting; actual product colour may differ from photos
- Functionality: Seals window gaps around portable air conditioners, blocks heat transfer, requires no drilling, uses zipper and tape system, suitable for use in damp areas (basements, kitchens) and for winter insulation or protective wind barriers on patios
Additional Information
Product appearance, packaging, and minor details may vary slightly depending on the supplier or manufacturing batch.
If you have questions about a product before purchasing, please contact our support team and we will be happy to assist.
Shipping + Returns
Orders are processed within 1–4 business days before dispatch. Once shipped, delivery typically takes 7–15 business days depending on your location and demand.
Tracking information will be sent to your email once your order has been dispatched.
We offer a 30-day return window. If your item arrives damaged, defective, or incorrect, please contact our support team within 30 days of delivery and we will assist with a replacement or refund.
For full details, please refer to our Shipping Policy and Returns Policy pages.
1×
Portable Window Sealing Kit – Heat Shield Vent Guard for Air Conditioners
Regular price
$103.99
Sale price
$62.99
Loved by Our Community
Real results from real parents who trust our sleep solutions.
C
Chloe B.
Exactly what I expected. Good quality and arrived without any issues. Happy with it.
Brian D.
Really solid for the price. Does what it's meant to and feels well made.
Sophia R.
Arrived on time and matched the description perfectly. Would order again.
N
Noah T.
Better than I expected honestly. Quality is good and is exactly as advertised.
M
Mia K.
Fast processing and everything showed up as described. Pretty straightforward.
Ethan J.
This sleepsack has simplified our bedtime routine. It's safe, comfortable, and keeps our baby sleeping soundly through the night.
