






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
❄️ Slide into cool comfort with the ultimate portable AC window kit!
The SunDiao 5.1" Window Style Portable AC Vent Kit offers a versatile, durable, and easy-to-install solution for venting portable air conditioners. Featuring an adjustable track design that fits window heights from 17 to 61 inches, it includes all necessary components—plates, coupler, bird guard, screws, and weather seals—to ensure a secure, gap-free fit. Made from high-quality PVC, this kit resists aging and extrusion, providing reliable performance year after year. Compatible with major brands like LG, Haier, and Weather, it’s the perfect upgrade for any professional seeking efficient cooling without compromising style or convenience.













| ASIN | B09P4R943J |
| Additional Features | Portable |
| Air Conditioner Application | cooling, dehumidification |
| Best Sellers Rank | #55,992 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #109 in Accessories (Home & Kitchen) |
| Brand | SunDiao |
| Brand Name | SunDiao |
| Capacity | 1 Cubic Feet |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.3 out of 5 stars 1,519 Reviews |
| Form Factor | Portable |
| Included Components | 2 x 43 cm/16.9 inch fixing plate, 2 x 43 cm/16.9 inch adjustable board, 1 x exhaust hose adapter, 1 x bird guard, 2 x 3m sealing tape, 6 x screws |
| Installation Type | Window |
| Inverter Type | No Inverter |
| Is Outdoor Unit Required | No |
| Model Name | sundiao123 |
| Model Number | sundiao123 |
| Operating Mode | Cooling, Dehumidifying |
| Power Source | Corded Electric |
| Room Type | multi-purpose |
| Special Feature | Portable |
| Unit Count | 1.0 Count |
| Window Opening Maximum Height | 61 Inches |
| Window Opening Maximum Width | 61 Inches |
| Window Opening Minimum Height | 5.1 Inches |
| Window Opening Minimum Width | 51 Millimeters |
M**M
Keeps the cold air in
Lots of options to fit all kinds of windows: my window opened sideways, its from like the 1970s. This kit worked wonders. Kept the cold air in and was easy enough to install
L**A
Excellent!
Excellent quality. I recommend, easy installation.
E**D
Muy fácil de montar
Bien; llegó todo bien desde California! vaya viajecito! todo muy bien precintado y en doble caja. Es fácil de montar de forma universal para todas las puertas correderas., extensible a la altura de cada puerta. Muy útil para que el pingüino enfríe, sin necesidad de agujerear el cristal de la corredera o dejarlo abierto.
R**U
Cool
Worked perfectly
E**T
Does the job so far!
Intend the find the easier something goes together, the more poorly made an item is. This wasn’t easy to put together, but it is simple in its design. Everything fits together very well, but you need to be careful when assembling. This ensures there’s no gaps anywhere, which I really appreciated. I like the sliding metal plates to screw down the pieces. It’s much more heavy duty than the window adapter that came with my unit. The additional 3m weather stripping that came with was super easy apply and adheres quickly. I had some trouble getting the exhaust hose into the port. I suppose I should have put it in the insert port before putting the port into the panel. Overall, it’s doing what I need it to do, which is let me kick the hot exhaust outside rather than into my garage through a dog door, which is what I was doing before haha. It also allows me to have my portable unit in my living room where it’s most effective. If anything changes, I’ll update my feedback.
J**A
Very Poor Quality Control, But Workable -
There's supposed to be a hole for mounting the screw, washer, "T" plate and wing nut to lock down the adjustable feature of this sliding door kit (LPN RR DV108 3029 - as marked on the box) on the section that has the vent hole, but as you can see in the second picture - there isn't one, no hole - but there will be one in about a half hour. It's a simple enough fix, but it's a nuisance. Included in the kit is a "bird guard" (a retaining ring/exhaust vent cover) that clips to the hose adapter. It has four "snap" retainers that are about one inch long designed to fit over four clips in the adapter that are about 3/4 inch long but are recessed in the adapter. (Read that again, the measurement parts.) The ring doesn't fit. It's useless, but I didn't intend to use it anyway (I have a sliding screen door outside the glass one). And no "product manual", which is probably useless anyway.
C**R
Great Kit for Portable A/C Exhaust - Easy to Assemble/Install
Until this past Summer, I've never felt that I needed A/C in my home which is located on the coast of California. I can't sleep when the evenings aren't cooling down so I purchased a portable A/C unit for the master bedroom. There is only a sliding glass door in there so I needed a kit to accommodate the exhaust through the slider. After reading positive reviews for this one, I landed on this one. I'm pretty handy at assembling items but I didn't even need the instructions for this one. Super easy and adjusts to many different heights. The exhaust hose on my Frigidaire 8K BTU portable A/C unit fit perfectly inside the hole in this kit. I did purchase different insulation tape in white to match my doorframe and some white adhesive tape so that I could open/close the door while keeping the kit attached to one side of the frame. Also easy to remove and put away for the colder months without using a lot of storage space.
A**R
Works fine for the price
The kit does what it’s supposed to do and makes it easy to set up the portable AC on a sliding door. The material is a bit thin and it bends slightly, but it still works. For the price, it’s good, though I might look for a sturdier one next time.
W**Y
works great
works perfect ally
A**N
Buena relación precio-calidad
Muy buena calidad, fácil de instalar
D**.
Fits well.
Directions aren't the greatest, but I easily figured it out. This kit fits well on my 78 inch tall patio door and my 5.9 inch exhaust hose. My building is 52 years old and the old door holds it in place. I recommend this kit. I'm ready to fight the next heat wave. Bring it on, Mother Nature.
A**Z
Calidad
Se quedó perfecto en mi puerta.
A**O
No comprar
Las rejillas no se ensamblan correctamente , persina calidad
Trustpilot
2 days ago
1 day ago