Will this fit my casement or crank-out window?

Yes. It is designed for casement, crank-out, push-out, skylight and other non-sliding windows. Please measure your window before ordering.

How do I choose between the 300CM and 400CM size?

Measure the total perimeter of your window frame. Choose 300CM for up to 118", and 400CM for up to 157". Pick the closest larger size.

Do I need tools or drilling to install it?

No tools or drilling required. Clean the frame, apply the hook tape, attach the seal, place the hose through the zipper, and close it around the hose.

Does it help keep hot air from coming back inside?

Yes. It helps seal the open window area around the exhaust hose, reducing hot air backflow and supporting more efficient summer cooling.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

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

Q: Can it work with single hose and dual hose portable AC units?

Yes. The adjustable zipper opening works with both single and dual hose portable air conditioners, as well as many dehumidifiers and tumble dryers.

Product ID: 497870203

📏Fits windows up to 400CM/157"

🔄Adjustable zipper for single & dual hose ACs

🛠️No-drill, tool-free installation

42062CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Description

❄️ Cool smarter, not harder — the ultimate no-drill AC window seal kit!

EFFORTLESS SETUP - No drills or tools needed—install in minutes with hook tape, ideal for renters and seasonal use without damage.
PRECISION FIT GUARANTEE - Measure before ordering to ensure a sleek, professional fit—ditch bulky DIY fixes for a clean, modern look.
FLEXIBLE HOSE POSITIONING - Adjustable zipper opening adapts to single or dual hose portable ACs, giving you ultimate exhaust hose placement freedom.
MAXIMIZED COOLING EFFICIENCY - Seals gaps around exhaust hose to block hot air backflow, keeping your space cooler and more comfortable.
UNIVERSAL WINDOW COMPATIBILITY - Seamlessly fits casement, crank-out & skylight windows up to 157" perimeter—perfect for non-sliding window types.

The IKSTAR Portable AC Window Seal Kit is a versatile, no-drill solution designed for casement, crank-out, and skylight windows up to 400CM/157" perimeter. Featuring an adjustable zipper, it fits both single and dual hose portable air conditioners, enhancing cooling efficiency by sealing out hot air backflow. Easy to install without tools, it’s perfect for renters and seasonal use, offering a cleaner, more flexible alternative to traditional window vent panels.

Specifications

ASIN	B0BLH4Y374
Best Sellers Rank	#14,791 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #13 in Accessories (Home & Kitchen)
Customer Reviews	4.3 4.3 out of 5 stars (4,719)
Item Weight	10.8 ounces
Item model number	4M
Manufacturer	Aappiness
Product Dimensions	1 x 1 x 1 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

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

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.