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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Oct 31
At a glance
- Condition
- New
- Size
- Suitable for 5.9"/15CM hose
- Model
- AK03
- Color
- Gray
- Special Feature
- portable
- Power Source
- Electric
- Control Method
- Push Button
- In the box
- 4 plates5.9 diameter duck couplera filter4 screw accessories3.5M sealing strip
Features 5
- WINDOW KIT: UNAOIWN AC window vent kit includes 4 plates, 5.9 diameter duck coupler, a filter, 4 screw accessories (THIS KIT WITHOUT AC HOSE AND A/C UNIT). It applies to air conditioning 5.9inch vent hose (whether it is a clockwise or counterclockwise air-conditioning exhaust hose). Great for most portable air conditioners in the market.
- DURABLE MATERIALS: UNAOIWN window seal kit is made of high-quality PVC, which anti-extrusion, anti-aging, and can be used year after year. Simple and stable fixing method for install and disassemble easily, suit for using in home or office. Easy to store, and save space.
- VERTICAL & HORIZONTAL USE: It is suitable for most vertical and horizontal sliding window. You can make any combination according to the size of the window: use a 2-board combination, a 3-board combination or a 4-board combination. It is convenient to use in any place. No tools required, our AC exhaust kit is easy to slide the sealing plate and quickly lock. Adjustable length range: 17 inches or 27inch to 65 inches.
- EXCELLENT SEALING PERFORMANCE: There is a gap between the fixed plate and the adjustable plate because the adjustable plate needs to be inserted into the fixed plate. Therefore, the SEALING STRIP IS A MUST. Our air conditioner sealing plate set includes a 3.5M sealing strip; The sealing strip is attached to the connection between the sliding window and the plate, which can keep your room cool at all times, effectively isolate the hot air from entering and save power.
- EXCELLENT USER GUIDE SERVICE: We are committed to solving any problems that may occur. 24 hours online customer service, so that you are 100% satisfied. Please feel free to buy any goods from us.
Specs 26
| Brand | UNAOIWN |
|---|---|
| Special Feature | portable |
| Start year | 2022 |
| Color | Gray |
| Power Source | Electric |
| Form Factor | Portable |
| Model Name | AK03 |
| Control Method | Push Button |
| Inverter Type | No Inverter |
| Controller Type | Button Control |
| Additional Features | portable |
| Installation Type | Window |
| Compressor Type | reciprocating |
| Outdoor Unit Compatibility | Requires New Outdoor Unit |
| Air Conditioner Application | Residential |
| Window Opening Maximum Width | 65 inches |
| Window Opening Minimum Width | 27 inches |
| Window Opening Maximum Height | 65 inches |
| Operating Mode | Cooling, Dehumidifying |
| Brand Name | UNAOIWN |
| Model Number | AK03 |
| Unit Count | 1 Count |
| UPC | 791809009003 |
| Manufacturer | UNAOIWN |
| Item Length | 65 inches |
| Room Type | Residential |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
this product saved my life
Size: Suitable for 5.9"/15CM hose
The Portable Air Conditioner Window Kit, Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC, proved to be an invaluable solution when I encountered missing parts for my air conditioner. What stands out about this window kit is its versatility. Designed to fit both vertical and horizontal sliding windows, it provided the perfect replacement for the missing components needed to properly install my air conditioner. The adjustable feature allowed me to customize the fit according to my window size, ensuring a secure and snug placement for the AC unit. Installation was straightforward and required minimal tools, which made the process hassle-free. The kit came with clear instructions that were easy to follow, allowing me to complete the setup quickly and efficiently. I appreciated the sturdy construction of the window kit. It was made from durable materials that felt robust and reliable, providing peace of mind that my air conditioner was securely supported and properly sealed within the window frame. Another notable benefit was the affordability of the kit compared to other replacement parts or alternatives. It offered excellent value for money without compromising on quality or functionality. Overall, the Portable Air Conditioner Window Kit, Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC, exceeded my expectations as a replacement solution. Its versatility, ease of installation, and sturdy design made it an essential accessory for ensuring my air conditioner was effectively installed and operational. If you're in need of a reliable window kit for your portable air conditioner, I highly recommend considering this option.
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Reviewed in the United States on July 10, 2024 by Syd M
Cooling the right places in your home
Size: Suitable for 5.9"/15CM hose
Perfect fit, easy to install. Tremendous cooling for hottest parts of your house. Most effective way to cool room(s) you must use without having to cool the whole house!
Reviewed in the United States on June 13, 2026 by Linda G.
Good value
Size: Suitable for 5.9"/15CM hose
Exactly as described. Sturdy!
Reviewed in the United States on July 28, 2026 by Samantha Carroll
Better than I expected!
Size: Suitable for 5.9"/15CM hose
Yes. I would recommend this product! Actually looks better than the original that I replaced! Easy to install as well!
Reviewed in the United States on July 29, 2026 by Nancy
Good quality
Size: Suitable for 5.9"/15CM hose
Fit just like the original
Reviewed in the United States on July 21, 2026 by WILLIAM HAKES
Duck coupler too small
Size: Suitable for 5.9"/15CM hose
The coupler is too small for the opening. It doesn’t latch into place and falls out. I had to glue it on then use duct tape to seal around it to make it stay on.
Reviewed in the United States on July 17, 2026 by Shannon G
It filled my specific need
Size: Suitable for 5.9"/15CM hose
Worked as expected. Somewhat fragile.
Reviewed in the United States on June 18, 2026 by Mike S
Easy installation
Size: Suitable for 5.9"/15CM hose
Love it
Reviewed in the United States on July 28, 2026 by Mavis