Does this fit all types of windows？

Yes, this seal kit is compatible with most window types, including casement, crank, push-out, and sliding windows. Please make sure the perimeter of your window is less than 400 cm (157 inches) for a proper fit.

Does it effectively block hot air and rain?

Yes, the seal effectively blocks hot air from entering and prevents rainwater from getting in. The special TU fabric is waterproof and provides a tight seal around the exhaust hose, ensuring your room stays cool and dry.

Is it compatible with dual-hose portable AC units?

Yes, this seal kit is compatible with both single and dual-hose portable air conditioners. It features a universal coupler and multiple zipper settings to fit a variety of hose sizes.

How easy is it to install and remove?

The installation is simple and does not require any tools. You just need to apply the adhesive Velcro strips to the window frame, attach the seal cover, and zip it around the exhaust hose. For removal, simply unzip and detach the Velcro strips.

Will the adhesive leave residue when removed?

No, the adhesive is designed to be removable without leaving any residue behind. It won’t damage your window or frame, so you can clean the area after removal.

Ikstar Portable Ac Window Seal Kit 400cm 157 For Casement

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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VT8296

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Seal the deal on cool comfort—no drills, no hassle, just chill.

DURABLE WEATHERPROOF - Crafted from waterproof, UV-resistant fabric to keep out rain, dust, and pests.
FLEXIBLE ZIPPER DESIGN - Customize hose placement effortlessly for a perfect, airtight seal every time.
UNIVERSAL COMPATIBILITY - Seamlessly fits casement, crank, push-out & skylight windows up to 157" perimeter.
BOOST COOLING EFFICIENCY - Prevents warm air intrusion to maximize your AC’s performance and energy savings.
QUICK DAMAGE FREE SETUP - Install in minutes with adhesive Velcro—ideal for renters and seasonal use.

The IKSTAR Portable AC Window Seal Kit is a versatile, no-drill solution designed to fit multiple window types up to 400CM perimeter. Featuring an adjustable zipper for flexible hose positioning, it enhances cooling efficiency by sealing out warm air and outdoor elements. Made from durable, waterproof, UV-protected fabric, it installs quickly with adhesive Velcro, making it perfect for renters and seasonal use.

Reviews

T**K

14.10.2025

J**E

18.06.2025

R**N

3.07.2025

E**L

16.09.2025

B**O

5.11.2019

S**N

4.07.2025

L**M

20.03.2020

H**N

3.08.2024

G**R

6.05.2021

K**N

3.01.2019

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT8296

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Best Sellers Rank	#34,135 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #32 in Accessories (Home & Kitchen)
Customer Reviews	4.3 out of 5 stars 3,775 Reviews

IKSTAR Portable AC Window Seal Kit 400CM/157 for Casement, Crank-Out & Skylight Windows, No-Drill Window Vent Kit with Adjustable Zipper, Fits Single & Dual Hose Portable Air Conditioners

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Common Questions