Portable Air Conditioner Window Vent Kit, Adjustable Window Seal with 5.9 Inch Diameter, 78.7 Inch Length Exhaust Hose for A/C Unit Universal for Sliding Glass Doors
$39.99
Price: $39.99
(as of Mar 04, 2025 10:08:36 UTC – Details)
Product Description
Must-Have Accessories For Your Portable A/C Unit
Now that summer is starting to heat up, it’s always nice to have air conditioning that can cool you down fast.
If you do own a portable A/C unit, there are some important accessories that you should consider to help keep your unit running smooth and operating at peak cooling performance. Additionally, a lot of these accessories can help you install your portable air conditioner in the specific type of space you need cooled.
All portable air conditioning units must be vented, but you don’t always have access to a conventional style window in the space you need cooled. If you find yourself in this situation, you will need to look into getting a vent kit to add onto your unit.
Features : Sizes: Suit For 5.9 Inch Diameter Hose Adjustable Length 43cm/17Inch-243cm/96Inch Recommended Max Extend Length 243cm/96Inch Package Includes:
1 x Exhaust Hose3 x 43cm/17Inch Fixing Outer Plates3 x 43cm/17Inch Adjustable Inner Plates1 x Exhaust Hose Adaptor2 x Sealing Tapes5 x Screws
Slide Door Kit For Portable Air Conditioner
Window Slide Kit Plate Is Made Of Durable PVC MaterialsLight Weight Portable Easy To Install And Removal Why Do You Need to Vent Your Portable AC?
Portable air conditioners cool your room by extracting hot air from the space. In order to cool efficiently and effectively, the hot has to exit the room. If the warm air is not vented outside, it will stay in your room, negating the cool air that is entering your space.
First, Install the adjustable plates, according to the size of your windows, to fit your window snugly. The vent set come with screws to keep the window kit in place.
Step 1:
Put the screws into the holes in the plates
Step 2:
Install the screws, but do not secure it tightly
Step 3:
Insert another inner plate to the outer plate
Step 4:
Adjust to proper length and tighten the screws
Next, attach the hose adapter when venting the portable air conditioner.
Step 5:
Install the kit into the window and adjust the height to secure the kit in place
Step 6:
Connect the hose adaptor with the exhaust pipe and rotate tightly
Step 7:
With your A/C Filter properly installed and vented, you can start cooling immediately.
Step 8:
Come with sealing tape to prevent the gap.
It’s very easy!
Please note:
Please Check Your Window Or Slide Door Height Before Buying.Please Apply For Exhaust Hose Of Counterclockwise.Please Check Hoses’ Outer Diameter/Adapters’ Internal Diameter Before Buying.Please Allow Slight Dimension Difference Due To Different Manual Measurement.Due To Screen Resolution Difference, The Items’ Color May Be Slightly Different From The Pictures.
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.3 out of 5 stars 1,576
4.3 out of 5 stars 1,576
4.3 out of 5 stars 1,576
4.3 out of 5 stars 1,576
3.6 out of 5 stars 125
4.3 out of 5 stars 41
Price
$31.99$31.99 $34.99$34.99 $39.99$39.99 $18.99$18.99
—
—
Diameter
5.9 Inch 5.9 Inch 5.9 Inch 5.9 Inch 5.9 Inch 5.1 Inch
Max Extend Length
64 Inch 64 Inch 94 Inch / / 64 Inch
ANTI-CLOCKWISE UNIVERSAL FIT: Our AC exhaust hose has an anti-clockwise thread direction so make sure to check this is correct for your AC before purchasing. The diameter of our AC hose is 5.9 inches, the length is 2m/78.7inches, which means it can fit most portable air conditioners on the market.
DURABLE & WIDE COMPATIBILITY: The window vent kit for portable AC unit consists of four plates, is made of durable PVC materials, recommended max extend length 240cm/94Inch, light weight, portable, suit for using in home or office.
EASY TO INSTALL: Just set the plate panels together and slide them to the desired length, and then lock with screws. Attach one side of exhaust hose to the air conditioner hose connector by rotating; Attach another side of hose to the adaptor. Finally insert to the plates.
GOOD SEALING: There is gap between fixing plate and adjustable plate, because of adjustable plate narrower than fixing plate. So come with dealing tape, it is posted at the connection between the sliding door and the sealing plate, which effectively isolates hot air from entering the room and fixed every plate.
PACKAGE INCLUDES: 1 x Exhaust Hose (Dia15cm/5.9Inch), 1 x Exhaust Hose Adaptor, 3 x 43cm/17Inch Fixing Outer Plates, 3 x 43cm/17Inch Adjustable Inner Plates, 6 x Screws, 2 x Sealing Tapes, please check your sliding door size before buying carefully!
Customers say
Customers find the product easy to install and a good solution for their window issues. They mention it works well and is simple to put together. However, some customers report missing parts, and opinions vary on fit, durability, and value for money.
AI-generated from the text of customer reviews
13 reviews for Portable Air Conditioner Window Vent Kit, Adjustable Window Seal with 5.9 Inch Diameter, 78.7 Inch Length Exhaust Hose for A/C Unit Universal for Sliding Glass Doors
Add a review

$39.99
Jenny M –
Perfect fit
This was easy to assemble and works perfectly for our unit. There does need to be a screen to place over the hose opening leading to the outside to keep bugs and critters out. We live in an older rental house with old, single pane windows that the screens have disappeared so i had to improvise,but other than that I would buy this again.
Left_T –
So far so good.
It works great. It kept our 1100 sq foot home very comfortable. I am extremely pleased with the purchase.
Princess –
Didn’t fit diameter but made it work
It was too small to fit into my AC despite listing the same size. It was a little small so I was able to just duct tape it in place. The window panels worked perfectly for my 60″ window with a horizontal slider though!
xenosaga –
This kit really works and easy to set up
I ordered this kit to replace the broken hose on my portable air conditioner, and I was very impressed by the product quality. It was really easy to set up. I would recommend this product.
guy329 –
Works like a charm. Better than the original.
Portable Danby air conditioner. The old hose just fell apart after a couple years.
Amazon Customer –
Fit
Didn’t quit fit for universal
Tim Jackson –
East fitting
Easy to assemble and adjust size
Cody Ogle –
Not easy to install BECAUSE the product is terrible
This thing is absolute junk. Not only was it delayed with no estimated shipping date, but it didnât easily install because the length of the pieces it gives you are either too long or too short. Doesnât get held into window with any support so hose constantly rips out of window frame and on top of that it doesnât come with a coupler which is sold separately. Never went out of my way to write a review but this seriously made me mad.
Gerard –
Great buy, fits tight with the 5.9 inch / 6 inch Portable Air Conditioner Exhaust Hose interface (Brand: Sean’s Choice)
GILBERTO A. –
Ajusto perfecto
Jordan J. –
The Portable Air Conditioner Window Vent Kit with Adjustable Window Seal and Exhaust Hose has proven to be a game-changing accessory for my cooling needs, and I’m thrilled to give it a solid five-star rating. This versatile kit has made setting up my portable air conditioner an absolute breeze and has enhanced the efficiency of my cooling system.The standout feature of this vent kit is its adaptability. Whether I have sliding horizontal or vertical windows, the adjustable window seal fits seamlessly and ensures a secure and airtight connection. This eliminates any worries about hot air seeping in from outside and guarantees that my air conditioner operates at its peak efficiency.The 5.9-inch diameter and 59-inch length exhaust hose provide ample flexibility and reach, making it easy to position the portable air conditioner wherever it’s needed. The hose’s quality construction ensures durability and long-lasting use, even in demanding conditions.Installation was remarkably straightforward. The included components are easy to assemble, and the clear instructions guide me through the process. Within minutes, I had my portable air conditioner up and running, delivering cool and refreshing air exactly where I needed it.The universal design of this vent kit is a huge advantage. It’s compatible with various portable air conditioner models, allowing me to use it across different units without any compatibility concerns. This versatility is truly appreciated and adds to the kit’s overall value.I also appreciate the kit’s attention to maintaining the aesthetics of my living space. The window seal and exhaust hose help create a clean and organized appearance, avoiding the need for improvised solutions that might detract from the room’s ambiance.In conclusion, the Portable Air Conditioner Window Vent Kit with Adjustable Window Seal and Exhaust Hose is a five-star accessory that has made a significant difference in my cooling setup. Its adaptability, ease of installation, and compatibility make it an essential tool for anyone using a portable air conditioner. If you’re seeking a hassle-free solution to venting your air conditioner, this vent kit is a must-have addition to your cooling arsenal. It has earned its perfect rating by offering convenience, efficiency, and value in one package.
Yu –
Arriving expected. Good in quality and perfect fit. Awesome.
Alexandra Beers –
I used this to install an AC in my patio door as I do not have a window that opens in my apartment unit. I was able to get it set up by myself within 10-15 minutes. The only downside is that the double-sided adhesive provided does not stick well to the window seal.