--- product_id: 61524837 title: "157”(400CM) Universal Window Seal for Mobile Air Conditioner and Tumble Dryer – Window Kit Works with Portable AC, Easy to Install - Air Exchange Guards with Zip and Adhesive Fastener" brand: "hoomee" price: "188.89 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/61524837-157-400cm-universal-window-seal-for-mobile-air-conditioner-tumble store_origin: TN region: Tunisia --- # 157-inch universal fit Secure zip closure Tool-free adhesive install 157”(400CM) Universal Window Seal for Mobile Air Conditioner and Tumble Dryer – Window Kit Works with Portable AC, Easy to Install - Air Exchange Guards with Zip and Adhesive Fastener **Brand:** hoomee **Price:** 188.89 DT **Availability:** ✅ In Stock ## Summary > ❄️ Seal the heat out, cool vibes in — your summer upgrade awaits! ## Quick Answers - **What is this?** 157”(400CM) Universal Window Seal for Mobile Air Conditioner and Tumble Dryer – Window Kit Works with Portable AC, Easy to Install - Air Exchange Guards with Zip and Adhesive Fastener by hoomee - **How much does it cost?** 188.89 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/61524837-157-400cm-universal-window-seal-for-mobile-air-conditioner-tumble) ## Best For - hoomee enthusiasts ## Why This Product - Trusted hoomee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Versatile:** Premium polyester fabric with reinforced zippers, compatible with all window types including skylights. - • **Energy-Smart Design:** Reduces energy consumption and cuts your summer electric bills—eco-friendly and wallet-wise. - • **Effortless Universal Fit:** Fits windows up to 157 inches perimeter—perfect for any portable AC or dryer setup. - • **Maximize Cooling Efficiency:** Seals gaps to block hot air, boosting your AC’s performance and cooling speed. - • **No-Drill, No Fuss Installation:** Adhesive hook tape and zip closure mean zero tools, zero damage, zero hassle. ## Overview The HOOMEE 157-inch Universal Window Seal is a durable, easy-to-install fabric kit designed to close gaps around portable AC and dryer exhaust hoses. Featuring a secure zip closure and adhesive hook tape, it fits virtually any window type up to 400 cm perimeter, enhancing cooling efficiency, reducing energy use, and eliminating the need for drilling or extra tools. ## Description HOOMEE Window Seal helps optimize your room's cooling. Made from durable materials, the window seal is built to last through many summers. For guidance on selecting the right size and proper installation, watch our The zippers are high quality incorporated into the material The loop tape is sewn tightly to the window seal Calculate the perimeter of your window Choose the window seal size that is longer and closer to your perimeter. E.g. a+b+c+d = 380 cm, the right size is 400 cm Lay the cloth window seal flat on a table Curved part is BLUE, the wider side of the window seal Straight part is GREEN, the narrow side RED Dot indicates the middle of the window seal Start from matching the middle of the narrow side GREEN to the window handle (RED DOTS) Stick wide side BLUE to the window frame Stick narrow side GREEN to the window casement Close the window and make sure the window seal isn't clamped Open the window slightly Lock the hose using the cable tie provided There are two zippers provided for a second hoses, using the cable tie provided HOOMEE Window Seal is also suitable for top-hung roof top windows. HOOMEE Window Seal is also suitable for outward open casement windows. HOOMEE Window Seal is also suitable for outward open casement windows. For certain window types and window corners can it be better to install the hook tape on the side of the window casement. This way the window can still be closed when the window seal is installed. Another tip is to stick the hook tape on the outer edge of your window frame. This allows you to open and close your window effortlessly ## Features - Polyester - EFFECTIVE WINDOW SEALING: HOOMEE window seal closes the gap around the exhaust hose of portable air conditioner between the window frame and window, helping block the hot air out and keep cool indoor - INCREASE COOLING PERFORMANCE: Enjoy a cooler environment in summer as HOOMEE window kit seals around your open window and blocks the return flow of warm air, allowing mobile ac unit to be more efficient and cool your room in less time - REDUCE ENERGY CONSUMPTION: This window seal contributes to reduce energy consumption and to lower carbon dioxide emissions, which is particularly high in summer due to the massive use of air conditioning. Preventing warm air circulating in your room, HOOMEE window seal helps you save on electrical bills - EASY TO INSTALL WITHOUT DRILLING: You don't have to buy window kits, adapters for your hose or additional tools. All you need comes with your HOOMEE Window Seal. 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. At the end, close the zip tightly around the hose - UNIVERSAL COMPATIBILITY: Suitable for all portable air conditioners and tumble dryers. Whether for windows that open to the left or windows that open to the right, bottom hung windows or skylights, HOOMEE Window Seal will do the job. Fits window with a maximum perimeter of 400 CM (157 inches) - DURABLE CONSTRUCTION WITH ZIP CLOSURE: Features a secure zip closure system that tightly seals around the exhaust hose, combined with adhesive fastener technology for reliable attachment to various window types and frames ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Tool Free Installation | | Asin | B07BPZGJ3B | | Best Sellers Rank | #28,891 in Home & Kitchen (See Top 100 in Home & Kitchen) #47 in Accessories (Home & Kitchen) | | Brand Name | HOOMEE | | Closure Type | Zipper | | Color | White | | Control Type | Manual | | Customer Reviews | 4.1 4.1 out of 5 stars (12,744) 4.1 out of 5 stars | | Included Components | Adhesive hook tape, zip closure | | Item Dimensions L X W | 157"L x 15.7"W | | Item Weight | 0.4 kg | | Manufacturer | HOOMEE | | Material Type | Fabric | | Model Number | AL003 | | Mounting Type | Inside Mount | | Number Of Items | 1 | | Number Of Panels | 1 | | Opacity | 1 inches | | Operation Mode | Manual | | Product Care Instructions | Spot Clean Only | | Recommended Uses For Product | Indoor | | Room Type | Bathroom | | Shape | Rectangular | | Size | 157 Inch | | Specific Uses For Product | Sealing windows, blocking hot air, air exchange | | Upc | 708315566043 | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** HOOMEE - **Color:** White - **Material:** Fabric - **Opacity:** 1 inches - **Product Dimensions:** 157"L x 15.7"W ## Images ![157”(400CM) Universal Window Seal for Mobile Air Conditioner and Tumble Dryer – Window Kit Works with Portable AC, Easy to Install - Air Exchange Guards with Zip and Adhesive Fastener - Image 1](https://m.media-amazon.com/images/I/614IJG4EIcL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does anyone know if there is any demonstration video to show me how to install the window seal? I have some challenges to install it.** A: For inward open window, you can refer to the installation video https://youtu.be/35aNfQWsjwg **Q: how do i know if i need a 300cm or 400?** A: Hello, you can measure four open sides of the window and calculate the total length of them, if the total length is equal or less than 300cm, than you can select 300cm size, if equal or less than 400cm, than you can choose 400cm size. Important note, if you open the window, there is no gap where the window is attached to the frame, then you can just need to measure three open sides. Anything unclear please contact us via info@hoomee.com ,Thank you. **Q: Will it work with a skylight?** A: Hello, it is open from the top, then it can work, if it is center pivot window, it doesn't Thank you. **Q: Will this work on my windows that open outward?** A: Yes, a window that opens outward is what I installed it on. Follow the directions very carefully, they are complicated, but they work. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works in outward opening egress windows *by on Reviewed in the United States September 26, 2024* I have crank windows that open outward. This worked just fine on mine. All that I had to do was reverse the instructions. Worked great keeping the heat out and the cool in during the summer very easy to install, only about 15mins or so. The velcro is small enough as to not stick out when the adapter isn't in use. It didn't rip when I moved it along the window when I installed it. Seemed pretty thick, probably well enough made to be used for multiple years to come. The zipper being double ended gave enough for the vent and the drain tubing to go out the window. Great for use in a home that only needs a portable AC occasionally. ### ⭐⭐⭐⭐⭐ Easy, Inexpensive solution to a cooling problem. *by on Reviewed in the United States July 18, 2018* I ordered this for the bedroom above the garage that is always hot during the summer. I had a portable unit from my daughter's college days but thought it would be impossible to use because I have casement windows. I had been looking at other ventless AC units on Amazon when I came upon this window seal solution. It works great! I got it in the mail on Saturday and installed it on Sunday. Easy install. 10 to 15 minutes max. Got an email message from the supplier HOOMEE asking if I needed help installing it, but I had already done it before I got the message and the link to an instruction video. The printed directions that came with the seal were very self explanatory, but it did help to see the photos other reviews had posted to see it on the window. My only issue was of my own making. I did not contact HOOMEE before I ordered a size to see how exactly to determine the size you needed. I just based it on a review I saw and looked at their window size. LOVE, LOVE, LOVE this product. A inexpensive and quick fix to use a portable AC unit with casement windows. Would recommend it without hesitation. My window still closes properly with the window seal installed and it hold my exhaust tube properly when in use or not in use. It comes with ties to attach the hose to the zippers of the seal to make sure it all stays together and secure. Best $ I think I have ever spent to make my home more comfortable for guests using that bedroom. ### ⭐⭐⭐⭐ Vinyl window closure *by on Reviewed in the United States June 7, 2021* Purchased this because I have an odd shaped window that cranks open. There were few options for installing an air conditioner in this hot room (despite central air), so I purchased a floor model. This seems to be the easiest option for installation. I looked at the directions, it's fairly common sense. Stick on the Velcro and then attach it. It attaches fine. The vinyl is thin and flaps in the breeze if you don't get it tight enough. It definitely doesn't come together like the picture unless you have a degree in engineering. It works fine and really that is all I needed. My daughter has not complained once, that in itself is a miracle. The room gets cold and I can close the window when the AC is not in use. So, 4 stars because it saved me from replacing the window for another year and it works! ## Frequently Bought Together - HOOMEE 400CM (157") Universal Window Seal for Portable Air Conditioner and Tumble Dryer – Works with Mobile Air-Conditioning, Easy to Install - Air Exchange Guards with Zip and Adhesive Fastener - 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 - Shinco 8,000 BTU Portable Air Conditioner, AC Unit with Built-in Cool, Dehumidifier & Fan Modes for Room up to 200 sq.ft, Conditioner Remote Control, 24 Hour Timer, Installation Kit --- ## 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.tn/products/61524837-157-400cm-universal-window-seal-for-mobile-air-conditioner-tumble](https://www.desertcart.tn/products/61524837-157-400cm-universal-window-seal-for-mobile-air-conditioner-tumble) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-17*