--- product_id: 48721603 title: "Portable Air Conditioner Window Seal Kit 158\" Portable A/C Window kit For Casement Windows Sealing AC Seal Vent Kit Hot Air Stop Air Exchange Guards" brand: "gulrear" price: "€ 0.41" currency: EUR in_stock: false url: https://www.desertcart.hr/products/48721603-portable-air-conditioner-window-seal-kit-158-portable-a-c store_origin: HR region: Croatia --- # Energy-saving nylon zipper seal Fits windows up to 158 inches Blocks hot air & pests effectively Portable Air Conditioner Window Seal Kit 158" Portable A/C Window kit For Casement Windows Sealing AC Seal Vent Kit Hot Air Stop Air Exchange Guards **Brand:** gulrear **Price:** € 0.41 **Availability:** ❌ Out of Stock ## Summary > ❄️ Seal the heat out, keep the cool in—your window’s new best friend! ## Quick Answers - **What is this?** Portable Air Conditioner Window Seal Kit 158" Portable A/C Window kit For Casement Windows Sealing AC Seal Vent Kit Hot Air Stop Air Exchange Guards by gulrear - **How much does it cost?** € 0.41 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48721603-portable-air-conditioner-window-seal-kit-158-portable-a-c) ## Best For - gulrear enthusiasts ## Why This Product - Trusted gulrear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Reusable:** Easily zip open and close without disassembly—perfect for seasonal use. - • **Weather & Pest Shield:** Keeps rain, insects, and dust outside for a cleaner, more comfortable room. - • **Effortless Installation:** Zips in place with adhesive hook tape—no tools, no hassle. - • **Universal Compatibility:** Designed for casement, tilt, and skylight windows up to 158 inches wide. - • **Energy Efficiency Booster:** Seals out hot exhaust air to keep your space cool and your energy bills low. ## Overview This Portable Air Conditioner Window Seal Kit fits windows up to 158 inches wide, creating an airtight barrier that prevents hot exhaust air, pests, and rain from entering your space. Made from durable nylon with a convenient zipper closure, it’s designed for casement, tilt, and skylight windows, offering an easy, tool-free installation that boosts energy efficiency and comfort. ## Description Full description not available ## Features - 【Ingenious Innovative】Window seal for portable air conditioner that is simply zipped in place between the window and the window frame and can regulates the air exchange efficiently and locks out pests and keeps out the rain. - 【Wide Application】Window seal for portable ac units suitable for portable mobile air conditioners, dryers, exhaust dryers, and dehumidifiers. The airlock window seal is only suitable for commonly-used tilting windows or wings. It is suitable for a turn-tilt skylight product, casement window, and a balcony door that opens outwards. But unable to use it on a Left and right sliding window or door. - 【Energy Saving In Summer】Window seal for portable air conditioning is made of durable nylon material for easy sashing slide. Push through the tube, the zipper closed and the heat stays outside. This practical airlock prevents the warm exhaust air from returning into the room. The windows can be closed easily when leaving. There is no need to disassemble. - 【Perfect Suitable】The airlock window seal kit perfectly fit for the window of a range of 4 meters/158inch. It fit the windows in which four sides of the window do not tower than 4 meters/158inch. If the window is lower than 4 meters you may need some adjustments and try to create loops/folds and seal these with duct tape to create a decent seal. - 【Easy to Use】Simply apply the adhesive hook tape to the inside of your window frame and to the window itself. Attach the window seal to the hook tape. Then, open the zip on the window seal and place your air conditioner hose out of the window. In the end, close the zip tightly around the hose. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #279,576 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #675 in Accessories (Home & Kitchen) | | Customer Reviews | 3.9 out of 5 stars 2,121 Reviews | ## Product Details - **Brand:** gulrear - **Capacity:** 283 g - **Special feature:** Portable - **Product dimensions:** 25D x 20W x 5H centimetres - **Colour:** White - **Voltage:** 100 Volts - **Power source:** Corded Electric - **Form factor:** Portable - **Warranty type:** Limited - **Item weight:** 7 Ounces ## Images ![Portable Air Conditioner Window Seal Kit 158" Portable A/C Window kit For Casement Windows Sealing AC Seal Vent Kit Hot Air Stop Air Exchange Guards - Image 1](https://m.media-amazon.com/images/I/61DYAenS4RL.jpg) ![Portable Air Conditioner Window Seal Kit 158" Portable A/C Window kit For Casement Windows Sealing AC Seal Vent Kit Hot Air Stop Air Exchange Guards - Image 2](https://m.media-amazon.com/images/I/61uO7w7xgAL.jpg) ![Portable Air Conditioner Window Seal Kit 158" Portable A/C Window kit For Casement Windows Sealing AC Seal Vent Kit Hot Air Stop Air Exchange Guards - Image 3](https://m.media-amazon.com/images/I/61HotU0BldL.jpg) ![Portable Air Conditioner Window Seal Kit 158" Portable A/C Window kit For Casement Windows Sealing AC Seal Vent Kit Hot Air Stop Air Exchange Guards - Image 4](https://m.media-amazon.com/images/I/61IU53tKSkL.jpg) ![Portable Air Conditioner Window Seal Kit 158" Portable A/C Window kit For Casement Windows Sealing AC Seal Vent Kit Hot Air Stop Air Exchange Guards - Image 5](https://m.media-amazon.com/images/I/71vKrbEy3cL.jpg) ## Frequently Bought Together - Portable Air Conditioner Window Seal Kit,Hot Air Stop Air Exchange Guards with Zip 158 inch ac Window Seal Kit Hot Air Stop Air Exchange Guards with Zipper Portable air Conditioner Window kit - BLACK+DECKER 8,000 BTU Portable Air Conditioner for Rooms up to 350 Sq. with Remote Control, White - XFasten Transparent Window Weather Sealing Tape, 2-Inch x 30 Yards (50.8mm x 27.43m), Clear Window Draft Isolation Sealing Film Tape, No Residue --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/48721603-portable-air-conditioner-window-seal-kit-158-portable-a-c](https://www.desertcart.hr/products/48721603-portable-air-conditioner-window-seal-kit-158-portable-a-c) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-25*