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Item #:
230515431
Portable AC Window Seal Kit 300CM for Casement Windows
84% of respondents would recommend this to a friend
Item #:
230515431
NAD 528
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
41%
In stock
Imported from UK store
QTY:
Order now and get it around Thursday, September 10
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Adjustable cuff with fastening strap fits 5.5-6.5 inch exhaust hoses for a closer fit to help reduce gaps and improve sealing.
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What Stands Out
Adjustable Cuff
The adjustable cuff ensures a snug fit for various window sizes, providing flexibility and convenience for users installing portable AC units in different locations.
Double Zipper Opening
The double zipper design allows for easy access to the window while maintaining an effective seal, enhancing cooling efficiency and comfort in hot weather.
Superior Sealing
Enhanced sealing capabilities minimize air leakage, improving cooling performance of your portable AC unit and ensuring better energy efficiency, ultimately saving you money on energy bills.
Product Details
| Brand | FSAIYIJ |
| Number of Items | 1 |
| Manufacturer | FSAIYIJ |
| Unit Count | 1.0 count |
| Country of Origin | China |
| Item Weight | 200 Grams |
| Model Number | FSA-KTB |
| Part Number | FSA-KTB |
| Item Dimensions L x W | 3L x 0.32W metres |
| Material | 210D Oxford Cloth |
| Colour | White |
| Recommended Uses For Product | window |
| EU Spare Part Availability Duration | 2 Years |
| Product dimensions | 3L x 0.32W metres |
Who Should Buy?
-
Apartment Dwellers
Ideal for those living in apartments with casement windows looking to use portable air conditioning units efficiently.
-
Seasonal Users
Great for users who need temporary cooling solutions during warm months, enhancing portable AC performance.
-
Energy-Conscious Consumers
Perfect for users focused on reducing energy waste and improving air conditioning efficiency with better sealing.
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Fixed Window Installations
Not suitable for fixed or non-opening windows, as the kit is designed specifically for casement window applications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Will this window seal work with my sliding window?
Answer: No, this product is not designed for sliding or sash windows. -
Question:
How do I install the window seal?
Answer: Simply clean the window frame, apply the hook and loop tape, attach the seal, and place the hose through the opening. -
Question:
Is the material durable for everyday use?
Answer: Yes, it is made from hard-wearing 210D Oxford cloth, ensuring durability.
FSAIYIJ Parts & Accessories FSA-KTB Editorial Review
Portable AC Window Seal Kit 300CM For Casement Windows is designed to significantly reduce warm air leakage, enhancing your air conditioner's efficiency. With features like an adjustable cuff accommodating hose sizes between 5.5 to 6.5 inches, it ensures a snug fit around your air conditioner’s hose. constructed from durable waterproof 210D Oxford cloth, the seal feels robust and is suitable for frequent opening and closing of windows. The quick installation via Velcro strips adds to its convenience, allowing for effortless setup and removal. Users appreciate its effectiveness but note a lack of instructions in the packaging, which can lead to some initial confusion during installation.
Customer Reviews & Ratings
12 customers ratings
-
5 Star
24%
-
4 Star
45%
-
3 Star
0%
-
2 Star
0%
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1 Star
31%
Review this product
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Pros
- Adjustable cuff fits various hose sizes
- Made from durable waterproof Oxford cloth
- Quick installation with Velcro strips
- Reduces hot air entry effectively
- Dual zipper design for versatility
Cons
- Could benefit from clearer installation instructions
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NAD 528
Order now and get it around Thursday, September 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Adjustable cuff for perfect fit on exhaust hoses (5.5-6.5 inches).
- Compatible with both single and dual hose portable AC units.
- Made from durable, waterproof 210D Oxford cloth.
- Fits most inward, outward, upward, and downward opening casement windows.
- Includes easy installation with hook and loop tape.
- Designed to improve sealing and reduce energy loss.
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