Search  for anything...
VIVOSUN

VIVOSUN Window Vent Kit, Portable AC Window Seal Kit, Fit with 4”/6” Ducting & 5.9” Hose for Sliding Window, Adjustable AC Vent Kit for Duct Fans, Air Conditioner, Dryer

    • Based on 122 reviews
Condition: New
Checking for product changes
$34.99 Why this price?

Buy Now, Pay Later

As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 21
Order within 12 hours and 24 minutes
Available payment plans shown during checkout

Size: Max 61" Window Kit with 3 Adapters - No Hose


Features

  • Durable Material: This window vent kit is made of durable PVC material that is able to withstand extrusion, aging, and wear; It won't crack or peel off, even after prolonged exposure to the sun or extreme summer heat, ensuring years of dependable use
  • Flexible Length Adjustment: Customize the length of this kit by freely combining the plates, ranging from 16.9" to 61"; This flexibility ensures compatibility with slide windows and hung windows of various sizes (NOT suitable for casement window)
  • Great Sealing: Distinctive sliding track design enables this seal kit to fit seamlessly in the window track; Comes with a roll of seal tape for improved sealing and insulation; When used in conjunction with AC units, it efficiently saves energy by blocking hot air from entering and preventing cold air from escaping
  • Easy to Install & Disassemble: This kit includes Main Plate 1, Track Plates 2, Extension Plate 1, 5.9" Hose Adapter 1, 6" Duct Adapter 1, 4" Duct Adapter 1, Bolts and Wing Nuts 4, and a roll of 10ft Seal Tape; Just insert and secure the plates on your vertical or horizontal sliding windows, then connect it to the hose
  • High Compatibility: This kit connects securely with 4" and 6" ducting, as well as 5.9" AC hoses; It supports the removal of stale air and facilitates the influx of fresh air, and works effectively with inline fans, HVAC units, and dryers in grow tents, homes, greenhouses, offices

Package Dimensions: 17.36 x 7.13 x 3.86 inches


Item Weight: 3.81 pounds


Manufacturer: VIVOSUN


Country of Origin: China


Item model number: VSV-WVK1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 21

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Excellent Duct Kit
Size: Max 61" Window Kit with 3 Adapters - No Hose
The VIVOSUN Window Duct Kit is perfect for my needs. It's easy to install, well-constructed, and effectively manages airflow. It fits securely in the window and helps maintain proper ventilation. Highly recommended!
Reviewed in the United States on August 4, 2024 by Chris Barley
    • Fits like a charm!
Size: Max 61" Window Kit with 3 Adapters - No Hose
I was really skeptical that this window vent kit was going to work. Most portable AC units have horrible window vent kits and the one I had was driving me crazy. It was being held together by foam and tape. It looked horrible. The VIVOSUN window vent kit was easy to set up, and it fit in my window easily. There was only a small gap between the kit and my window, but the adhesive tape that they sent me fixed that issue right away. Now my window is sealed and I don't have to worry about air escaping or coming in. IMO this item deserves 5 stars. ... show more
Reviewed in the United States on May 11, 2024 by John A Ram
    • Works great for grow tent vent.
Size: Max 61" Window Kit with 3 Adapters - No Hose
Works like it should. Good quality.
Reviewed in the United States on October 20, 2024 by Kristopher Downing
    • had to trim down
Size: Max 61" Window Kit with 3 Adapters - No Hose
even with the smallest piece it was still too big and I had to trim it down, also the pipe i had was almost impossible to get attached to the vent. after some modification it works well.
Reviewed in the United States on September 27, 2024 by chris
    • This is perfect to vent my a/c out my window!
Size: Max 61" Window Kit with 3 Adapters - 5.9"...
Review Image by RSC02 RSC02
Review Image by RSC02 RSC02
Review Image by RSC02 RSC02
"Absolutely impressed with the VIVOSUN Window Duct Kit! Installation was a breeze, thanks to the adjustable design that seamlessly fit my sliding window. The 5.9" diameter, 59" length hose provided a snug and secure connection to my portable AC unit, ensuring efficient cooling throughout the room. I particularly appreciated its compatibility with both 4" and 6" ducting, offering versatility for various setups. This kit is a game-changer for anyone in need of a reliable solution to venting their AC, dryer, or duct fans. Five stars without a doubt!" ... show more
Reviewed in the United States on April 7, 2024 by RSC02 RSC02
    • Average, at best. Crappy, at worst.
Size: Max 61" Window Kit with 3 Adapters - No Hose
This would've been better if it came with a clamp for the hose instead of having to purchase one separately. I would've much rather had that than a third extender piece. Also, while they do include a lot of extenders, they ended up being way too long to fit properly, or just a hair too short without any of them. If the hole had been in the center or on a smaller piece, I could've fit a second extender and made it much more secure but that wasn't the case. Something that bothers me about this set, is that there isn't any way to lock the pieces in place once you have them where you want them. Pretty much anyone could walk up to your window, slide the pieces together, then easily pull it out of the window, and break into your house. I had to add a bunch of extra wood screws to try and stop the pieces from sliding, but that looks bad, wouldn't stop someone if they were determined enough, put unnecessary holes in my window frame, and still leaves me feeling a little paranoid at night. Overall, the quality felt more like something you'd buy from Dollar General or Big Lots and not anywhere close to where it should've been for almost forty bucks after tax. Like, this is barely sturdier than laundry basket plastic. I have ten dollar storage totes that are more rigid. Again, adding in a second extender would've helped, but it's not possible with the hole placement on the main piece. ... show more
Reviewed in the United States on August 1, 2024 by K. Straight
    • Acceptable
Size: Max 61" Window Kit with 3 Adapters - No Hose
Nice that it has so many different hose sizes, but the adhesive strips it gives you don’t work well. I’ve had to reenforce it with other tape
Reviewed in the United States on September 9, 2024 by Dee Cue
    • My moms room is nice and cool
Size: Max 61" Window Kit with 3 Adapters - 5.9"...
Easy to figure out
Reviewed in the United States on September 10, 2024 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.