10 Best Air Conditioner Vent Window Kit in UK 2025
Updated on 23/06/2025
#1
Recommended
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- Custom designed for 15cm diameter portable air conditioners, featuring a seamless card slot that eliminates gaps for improved efficiency.
- Adjustable up to 240cm/95 inches, providing support for higher courtyard doors while ensuring stability and preventing shake or twist during use.
- Simple installation without door dismantling; can be fixed on either side of the sliding door while still allowing ease of access.
- Innovative elliptical exhaust hole design guarantees a sealed connection, accommodating door frames with grooves for efficient airflow.
- Includes 6 adjustable plastic panels, an interface adapter, a spare windshield, and butterfly screws, all with easy installation instructions.
- Confirm that your air conditioner exhaust outlet measures 15cm/5.9 inches in diameter before purchasing to ensure compatibility.
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- Custom designed for 15cm diameter portable air conditioners, featuring a seamless card slot that eliminates gaps for improved efficiency.
- Adjustable up to 240cm/95 inches, providing support for higher courtyard doors while ensuring stability and preventing shake or twist during use.
- Simple installation without door dismantling; can be fixed on either side of the sliding door while still allowing ease of access.
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#2
Value for Money
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- Portable air conditioning window kit includes a versatile adapter, compatible with 130mm and 150mm exhaust pipes.
- Seamless sliding panel design ensures a tight seal, maintaining a cool indoor environment while minimizing energy loss.
- Compatible with most sliding doors, allowing for flexible installation with adjustable panels.
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- Portable air conditioning window kit includes a versatile adapter, compatible with 130mm and 150mm exhaust pipes.
- Seamless sliding panel design ensures a tight seal, maintaining a cool indoor environment while minimizing energy loss.
- Compatible with most sliding doors, allowing for flexible installation with adjustable panels.
#3
22% Off
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- Window seal kit designed for portable air conditioners to achieve an effective seal and maintain a comfortable indoor temperature.
- Compatible with various exhaust hose sizes: 5in and 5.9in diameters for a range of portable air conditioner brands including LG, Whynter, and Emerson.
- Adjustable length of sealing plates suitable for both horizontal and vertical windows; measures from 17 to 55 inches (43-144 cm).
- Requiring no tools for installation, the durable PVC design is lightweight and reusable for easy setup and removal.
- Includes four seal plates, screws, a 2-in-1 coupler, foam tape, and a lifetime warranty for customer support.
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- Window seal kit designed for portable air conditioners to achieve an effective seal and maintain a comfortable indoor temperature.
- Compatible with various exhaust hose sizes: 5in and 5.9in diameters for a range of portable air conditioner brands including LG, Whynter, and Emerson.
- Adjustable length of sealing plates suitable for both horizontal and vertical windows; measures from 17 to 55 inches (43-144 cm).
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#4
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- Efficiently directs hot air out, allowing air conditioners to cool spaces faster and stay cool longer.
- Seals around open windows to prevent warm air re-entry and reduce carbon emissions, contributing to lower energy bills.
- Made from durable, weather-resistant 210T polyester with PU coating, reusable after washing at low temperatures.
- Compatible with all portable air conditioners and dryer types, adjustable for various window configurations up to 400cm/158".
- Easy installation with no tools required, ensuring a quick setup for an effective seal.
- Versatile for home, office, dorm, or RV use, adjustable openings accommodate different hose diameters.
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- Efficiently directs hot air out, allowing air conditioners to cool spaces faster and stay cool longer.
- Seals around open windows to prevent warm air re-entry and reduce carbon emissions, contributing to lower energy bills.
- Made from durable, weather-resistant 210T polyester with PU coating, reusable after washing at low temperatures.
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#5
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- Effectively maintains cool air inside the room while allowing hot air to exit through the window.
- Reduces energy consumption and greenhouse gas emissions, contributing to both cost savings and environmental protection.
- Constructed from durable, waterproof material that prevents dust and rain from entering; can be easily adjusted without removing the seal.
- Simple installation with all necessary components included, allowing quick setup without specialized tools.
- Compatible with various types of windows and portable appliances, fitting windows with a maximum perimeter of 400 CM.
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- Effectively maintains cool air inside the room while allowing hot air to exit through the window.
- Reduces energy consumption and greenhouse gas emissions, contributing to both cost savings and environmental protection.
- Constructed from durable, waterproof material that prevents dust and rain from entering; can be easily adjusted without removing the seal.
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#6
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- Prevents warm air from entering through the hose of your portable air conditioner by sealing it between the window frame and housing.
- Enhances cooling efficiency by blocking the return flow of warm air, allowing your mobile air conditioner to cool the room faster.
- Helps reduce energy consumption and carbon dioxide emissions, contributing to lower electricity bills during summer usage.
- Easy installation without drilling; includes adhesive hook tape for secure attachment to the window frame and accommodates the air conditioning hose.
- Universal fit for all portable air conditioners and tumble dryers; compatible with various window types and sizes, accommodating a maximum circumference of 400 cm.
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- Prevents warm air from entering through the hose of your portable air conditioner by sealing it between the window frame and housing.
- Enhances cooling efficiency by blocking the return flow of warm air, allowing your mobile air conditioner to cool the room faster.
- Helps reduce energy consumption and carbon dioxide emissions, contributing to lower electricity bills during summer usage.
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#7
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- Made from durable 210D Oxford fabric with PU coating, ensuring waterproof and dustproof performance.
- Enhances cooling efficiency by expelling hot air and preventing it from re-entering the room, ultimately saving on energy costs.
- Installation is straightforward without the need for drilling; just use adhesive hook tape for easy setup.
- Allows for window operation without removal, and can be reused for subsequent summers, providing cost savings.
- Versatile design accommodates portable air conditioners, dryers, and dehumidifiers; compatible with most tilting and casement windows, measuring 400 cm in length.
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- Made from durable 210D Oxford fabric with PU coating, ensuring waterproof and dustproof performance.
- Enhances cooling efficiency by expelling hot air and preventing it from re-entering the room, ultimately saving on energy costs.
- Installation is straightforward without the need for drilling; just use adhesive hook tape for easy setup.
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#8
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- Helps direct warm air out of the room through the hose, preventing it from re-entering, allowing for quicker cooling and prolonged comfort.
- Compatible with commonly-used tilting and casement windows with a maximum perimeter of 300cm; not suitable for sliding windows or doors.
- Easy installation with adhesive hook tape, no tools or drilling required; maintains window functionality while allowing hose access.
- Minimizes energy consumption by keeping cold air in and blocking hot air out, reducing the need for air conditioner power and saving money.
- Made from durable 210T polyester with PU coating, weather-resistant and UV-protected; reusable and washable for long-term use.
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- Helps direct warm air out of the room through the hose, preventing it from re-entering, allowing for quicker cooling and prolonged comfort.
- Compatible with commonly-used tilting and casement windows with a maximum perimeter of 300cm; not suitable for sliding windows or doors.
- Easy installation with adhesive hook tape, no tools or drilling required; maintains window functionality while allowing hose access.
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#9
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- Enhances cooling efficiency by sealing windows, promoting faster temperature reduction and stable indoor conditions while keeping insects and rain out.
- Reduces energy consumption and carbon emissions, making it an eco-friendly choice for mobile air conditioning use during hot weather.
- Simple installation with adhesive tape, ensuring a tight fit that prevents warm air from entering and directs conditioned air effectively outside.
- Features strong zippers to secure the climate hose, allowing easy access to the window without needing to dismantle the seal.
- Compatible with all portable air conditioners, UV-resistant, and fits windows with a maximum perimeter of 400 CM; also works with devices like dehumidifiers and dryers.
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- Enhances cooling efficiency by sealing windows, promoting faster temperature reduction and stable indoor conditions while keeping insects and rain out.
- Reduces energy consumption and carbon emissions, making it an eco-friendly choice for mobile air conditioning use during hot weather.
- Simple installation with adhesive tape, ensuring a tight fit that prevents warm air from entering and directs conditioned air effectively outside.
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#10
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- Constructed from high-quality materials for durability and long-lasting performance, this window kit is designed for regular use and environmental resilience.
- The 300cm length of the portable AC window seal effectively prevents hot air from escaping, ensuring efficient cooling or drying and reduced energy waste.
- Featuring a user-friendly zip design, this kit allows for easy installation and removal, ensuring a snug fit around the window frame to prevent air leaks.
- Equipped with a reliable adhesive fastener, this window seal maintains stability and consistency, enhancing overall performance by keeping air in or out.
- This universal window seal is compatible with various mobile air conditioning units and tumble dryer pipes, providing a versatile solution for different applications.
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- Constructed from high-quality materials for durability and long-lasting performance, this window kit is designed for regular use and environmental resilience.
- The 300cm length of the portable AC window seal effectively prevents hot air from escaping, ensuring efficient cooling or drying and reduced energy waste.
- Featuring a user-friendly zip design, this kit allows for easy installation and removal, ensuring a snug fit around the window frame to prevent air leaks.
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