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") – Universal No-Drill Window Vent for Casement, Crank & Skylight Windows – Adjustable Zipper Seal for Single or Dual Hose Portable Air Conditioners

Product ID: 497870203

📏Fits up to 400CM (157") window perimeter

🔄Adjustable zipper for any hose position

🛠️No-drill, tool-free installation

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C$2494

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Sold byAmazon NicaraguaDelivered 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.

Specifications

ASIN	B0BLH4Y374
Batteries required	No
Best Sellers Rank	#41,826 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #63 in Accessories (Home & Kitchen)
Customer Reviews	4.3 4.3 out of 5 stars (3,774)
Item Weight	11.3 ounces
Item model number	4M
Manufacturer	Aappiness
Product Dimensions	1 x 1 x 1 inches

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