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Reduce noise & reusable -high density 210t polyester fabric window sealer, reduce noise from outside and leave you a quiet room. The window sealer is also rainproof, Ultraviolet-proof and washable. When the weather gets cold, simply remove the seal and store it for the next season.
This air conditioning window seal keeps cool air inside and insects out by locking the hose between the window frame and the window sash, making your mobile air conditioner more efficient and cools your room in less time, keeping your room cooler for longer. Increase cooling performance and keep insects away. 40"-64" adjustable length window seal, suitable for sliding and hung window type at sizeheight for sliding window and width for hung window 40"-64".

No need for expensive installation kits and tools! It is very simple and best used on casement windows of maximum perimeter of 158 inches.
This prevents the hot summer air from entering your room and makes your air-conditioner much more efficient as it was before. This window seal for portable air-conditioners kit keeps the cool air inside your room by effectively diffusing the hot air out of the window. It fits windows with a maximum perimeter of 158 inches. Keep the hot air out – the whole point of air conditioners is to cool the air.

Surprise for upgrade details: we will set precise cutting and routing areas on the air conditioner cloth to ensure that you can adjust and cut freely and avoid offline deformation after cutting.
Trim excess if necessary. 2. Open the zip and close it tightly around the hose and fix the hose with the zipper ties 6pcs provided to get better sealing effect. They can accommodate up to 2 air hoses and matches all portable air conditioners or air dryers. For hanging windows: Measure the window width of the hanging windows. It cools room temperature quickly, saving energy and money. The use of window seals can better prevent cold air from escaping and insects entering, which plays good protection effects.

Hoomee window seal kit for hung and sliding windows is adjustable and can be customized to fit most sliding window sizes.
Easy to install – no need for drilling holes - You don’t have to buy window kits or adapters for your hose. Product size 14x60".

Adjustable universal sizeour air conditioner seal has two sizes of 9. 8" wx 36"l/9. 8"w x 63"l so that you can adjust the length according to your needs. Using the window seal will better prevent cold air from dissipating and insects from entering, which plays great protective effects.
It can not only block the cold air loss from the air-conditioned room, but also reflect outdoor sunlight and heat to prevent hot air from returning, which can actually make room temperature cool quickly, save energy and money.2. Seal window totallywith high-quality material and widened firm sticker, there is no gap while sticking and installing. Customized for horizontal or vertical sliding windows single-hung windows and double-hung windows, it matches all portable air conditioners or air dryers and can accommodate up to 3 air hoses.

Package includes - 1 x 55cm/21. 7inch fixing plate with exhaust vent, 2 x Butterfly Screws, 2 x 55cm/21.
Attention:it is recommended That Additional Purchase Exhaust Hose Adaptor 5. 1/5. 9inch to fit Your Window Sealing Plate. Wide compatibility - our air conditioner window sealing plate kit suitable for slide Windows, Vertical Or Horizental, And Silde Doors It Can Not Be Used With Casement Window, Rv Windows, Be Satisfied With The Needs Of Different Window Heights.

If our plastic window seal hasn’t sealed the deal, we’ll FULLY REFUND YOU. Slot, slide and lock – our new easy portable air conditioner window exhaust is super easy to install.
Save energy – our portable air conditioner window vent kit diffuses hot air out of the window, preventing warm air circulating in your room - saving energy and being green! You could also use this with a window dryer vent too. Compatible design – our portable ac window vent kit comes in a universal design compatible with window dryer vents and a portable air conditioner vent hose with a 5. 9” diameter - perfect as a lg portable air conditioner part, whynter parts or haier air conditioner parts.

Easy, tool-free assembly – parts easily lock into each other without the Need for Tools; User Guide Provides Clear Instructions for Frustration-Free Assembly. Heavy-duty steel construction – durable, premium steel plate coated with Epoxy Ensures Long Lasting Support for Window Units Weighing Up to 200 lbs.

Fits window with a maximum perimeter of 500 CM. At the end, adapters for your hose or additional tools. Whether for windows that open to the left or windows that open to the right, bottom hung windows or skylights, HOOMEE Window Seal will do the job.
Then, close the zip tightly around the hose. Universal - suitable for all portable air conditioners and tumble dryersregardless of manufacturer. Increase cooling performance – enjoy a cooler environment in summer thanks to hoomee! hoomee seals around your open window and then zips around the nozzle of your hose and blocks the return flow of warm air, so that your mobile air conditioning unit can be more efficient and cools your room in less time. You don’t have to buy window kits, open the zip on the window seal and place your air conditioner hose out of the window.

1'' clockwise or counterclockwise, please measure the diameter of your exhaust tube before you choose our AC window kits. The sealing tape will help prevent cool air leakage and effectively isolates hot air. Buy with confidence! if you have any problems with our ac window kits, 5x butterfly screw accessories, 2 x 7-inch inner plates, 1x exhaust hose adaptor, 1x bird guard, 1x sealing tape, please contact us freely, we will solve them for you in 24 hours.
Adjustable panels & durable quality: equipped with 4 pcs 16. 9'' panel, strong material and suitable thickness, the adjustable range is 17’’-60’’. Besides, you also can use them on motorhome windows or sliding doors. What you will get : includes 2 x 17-inch outer plates, 1x user manual. Widely applications: perfect for both horizontal and vertical windows at home or office. You can use only 1 or 2, or 3 or all to install depending on your demands.
1. Perfi Filters
#ad
Perfi Filters AC Window Seal-Portable Air Conditioner Window Seal for Sliding Window-Adjustable Length 40"-64"-Easy to Use-No Drilling Required-UVproof Rainproof Reduce Noise
#adPerfi Filters #ad - Easy to install & easy to remove. Take 3 seconds to remove the window seal when you like to close the window and take another 3 seconds to apply it again when in need. Freely adjust the window seal length according to your window need.Reduce noise & reusable -high density 210t polyester fabric window sealer, reduce noise from outside and leave you a quiet room. The window sealer is also rainproof, Ultraviolet-proof and washable. When the weather gets cold, simply remove the seal and store it for the next season.
More information #ad
3 steps easy installation, no need to buy window sets, adapters or any additional tools. Wide range of applications, compatible with all mobile air conditioners and dryers with ONLY 1 hose. This air conditioning window seal keeps cool air inside and insects out by locking the hose between the window frame and the window sash, making your mobile air conditioner more efficient and cools your room in less time, keeping your room cooler for longer. Increase cooling performance and keep insects away. 40"-64" adjustable length window seal, suitable for sliding and hung window type at sizeheight for sliding window and width for hung window 40"-64".
Brand | Perfi Filters #ad |
Manufacturer | Perfi Filters #ad |
Part Number | CTRB40"-64" |
Model | PFCTRB40"-64" |
More information #ad
2. Airly
#ad
Window Seal for AC Unit – Window Seal For Portable Air Conditioner – Sealing AC with Zip and Adhesive Fastener – Best Way to Seal Casement Window With Maximum Length of 158 inches
#adAirly #ad - Barrier around the window frame – our window seal creates a barrier around your open window, zips around your portable air conditioner exhaust hose. Your ac will cool your room quicker and cheaper! no more insects – tired of flies and mosquitos? This product also keeps the insects outside! Easy step-by-step installation with pictures – all you need for installation of this window seal is already included in your package.No need for expensive installation kits and tools! It is very simple and best used on casement windows of maximum perimeter of 158 inches.
More information #ad
The window seal tightly locks the hose from your air-conditioner between the window and window frame. This prevents the hot summer air from entering your room and makes your air-conditioner much more efficient as it was before. This window seal for portable air-conditioners kit keeps the cool air inside your room by effectively diffusing the hot air out of the window. It fits windows with a maximum perimeter of 158 inches. Keep the hot air out – the whole point of air conditioners is to cool the air.
Brand | Airly #ad |
Manufacturer | Airly #ad |
More information #ad
3. Boqon
#ad
Boqon Portable AC Window Seal Kit Adjustable Air Conditioner Window Vent Kit, No Drilling, Waterproof, Easy to Install with Zip and Adhesive Fastener 25X56~92cm
#adBoqon #ad - It can not only prevent cooling air escaping but also reflect outside sunlight and block the hot air out. Flexible universal size: the portable air conditioner window seal has three sizes of 25 x 92 cm/25 x 162cm/35 x 92cm for your choice, it's a perfect way for customized the window seal for horizontal or vertical sliding windows, you can adjust the length according to your needs.Surprise for upgrade details: we will set precise cutting and routing areas on the air conditioner cloth to ensure that you can adjust and cut freely and avoid offline deformation after cutting.
More information #ad
Attach the loop tape to the window frame and stick the window seal along the tape 3. Additionally, the textured finish on the outlet prevents the tape from coming off due to gaps near the zipper after inserting the air hose. Trim excess if necessary. 2. Open the zip and close it tightly around the hose and fix the hose with the zipper ties 6pcs provided to get better sealing effect. They can accommodate up to 2 air hoses and matches all portable air conditioners or air dryers. For hanging windows: Measure the window width of the hanging windows. It cools room temperature quickly, saving energy and money. The use of window seals can better prevent cold air from escaping and insects entering, which plays good protection effects.
Brand | Boqon #ad |
Manufacturer | Boqon #ad |
Weight | 5 ounces |
Model | Portable AC Window Seal Kit |
More information #ad
4. HOOMEE
#ad
HOOMEE Air Lock for Portable Air Conditioner,Window Seal for Mobile Air Conditioning. Max Size 14x60 Inch
#adHOOMEE #ad - Preventing warm air from circulating in your room. Reduce energy consumption - hoomee loves the earth! this sliding window seal contributes to reducing energy consumption and to lowering carbon dioxide emissions, which is particularly high in summer due to the massive use of air conditioning.Hoomee window seal kit for hung and sliding windows is adjustable and can be customized to fit most sliding window sizes.
More information #ad
Adjustable to size - suitable for all portable air conditioners or air dryer regardless of manufacturer, accommodates up to 2 hoses. Increase cooling performance - it seals around your open window and then zips around the nozzle of your hose and blocks the return flow of warm air, so that your mobile air conditioning unit can be more efficient and cool down your room in less time. Easy to install – no need for drilling holes - You don’t have to buy window kits or adapters for your hose. Product size 14x60".
Brand | HOOMEE #ad |
Manufacturer | HOOMEE #ad |
Part Number | AL003 |
More information #ad
5. BROSYDA
#ad
9.8"W x 22"~36"L Adjustable,Waterproof No Drilling, Brosyda Portable AC Window Kit, Easy to Install Window Seal for Portable AC Unit, Air Conditioner Window Vent Kit
#adBROSYDA #ad - No drilling & easy to install1. Prevent cooling air escapingthe window seal is specially made of a special tu fabric for heat insulation and added with a new heat-insulating whitening process on the surface. 3. Open the zipper to extend the air contioner hose out of the window.Adjustable universal sizeour air conditioner seal has two sizes of 9. 8" wx 36"l/9. 8"w x 63"l so that you can adjust the length according to your needs. Using the window seal will better prevent cold air from dissipating and insects from entering, which plays great protective effects.
More information #ad
Attach the loop tape to the window frame and stick the window seal along the tape. Upgraded detail surprisewe will set a precise cutting and routing area on the air-conditioning cloth, which assures that you can adjust and cut it freely to avoid offline deformation after trimming. It can not only block the cold air loss from the air-conditioned room, but also reflect outdoor sunlight and heat to prevent hot air from returning, which can actually make room temperature cool quickly, save energy and money.2. Seal window totallywith high-quality material and widened firm sticker, there is no gap while sticking and installing. Customized for horizontal or vertical sliding windows single-hung windows and double-hung windows, it matches all portable air conditioners or air dryers and can accommodate up to 3 air hoses.
Brand | BROSYDA #ad |
Manufacturer | BROSYDA #ad |
Height | 1 Inches |
Length | 35 Inches |
Width | 4 Inches |
Part Number | BSD-011 |
Model | BSD-011 |
More information #ad
6. ASKAWTE
#ad
ASKAWTE 3PCS Air Conditioner Window Sealing Plate,Portable Air Conditioner Window Vent Kit, Window Slide Kit Plate for Portable Air Conditioner, Adjustable Length Portable Ac Vent Kit
#adASKAWTE #ad - Easy installation - adjust the sealing plate to fit the size of your window, slide your window And Attach To The Sealing Plate, And Done. Neat appearance - our window slide kit plate for portable air conditioner is different In That Perfectly Blend In After Installation, Design Adjustable Track, No Sealing Material Redundancy On Your Window, Very Sturdy Don'T Worry Separate Between Two Plates.Package includes - 1 x 55cm/21. 7inch fixing plate with exhaust vent, 2 x Butterfly Screws, 2 x 55cm/21.
More information #ad
7inch adjustable plate, Please Check Your Window Size Before Buying. Superior quality - window vent kit for portable ac unit is made of high quality Industrial Pvc Material, Light Weight And Durable, Portable Easy To Install And Removal, Suit For Using In Home Or Office. Attention:it is recommended That Additional Purchase Exhaust Hose Adaptor 5. 1/5. 9inch to fit Your Window Sealing Plate. Wide compatibility - our air conditioner window sealing plate kit suitable for slide Windows, Vertical Or Horizental, And Silde Doors It Can Not Be Used With Casement Window, Rv Windows, Be Satisfied With The Needs Of Different Window Heights.
Brand | ASKAWTE #ad |
Manufacturer | Makeupstory ASKAWTE #ad |
Weight | 1010 Grams |
Part Number | window sealing plate splint baffle |
Model | window sealing plate splint baffle |
More information #ad
7. Kraftex
#ad
Portable Air Conditioner Window Kit | AC Window Kit Seal For AC Hose With 5.9" Diameter | Window Vent Kit With Air Conditioner Window Exhaust Panel | Sliding Window Casement With Window Duct Adapter
#adKraftex #ad - Vertical and horizontal – looking for a sliding door air conditioner kit that works with vertical and horizontal sash windows? Look no further…add our air conditioner window sealto your portable air conditioner accessories for secure air conditioning at all times. We truly believe our plastic window seal is the best in the marketplace and we stand by that.If our plastic window seal hasn’t sealed the deal, we’ll FULLY REFUND YOU. Slot, slide and lock – our new easy portable air conditioner window exhaust is super easy to install.
More information #ad
So, click "add to Cart" now and buy with confidence. Slot each panel together and slide them to the length you require, lock the screws attached and you’ve got a sturdy ac window seal! Wonderful window kit – our window vent kit is perfect for any commercial cool air conditioner. Save energy – our portable air conditioner window vent kit diffuses hot air out of the window, preventing warm air circulating in your room - saving energy and being green! You could also use this with a window dryer vent too. Compatible design – our portable ac window vent kit comes in a universal design compatible with window dryer vents and a portable air conditioner vent hose with a 5. 9” diameter - perfect as a lg portable air conditioner part, whynter parts or haier air conditioner parts.
Brand | Kraftex #ad |
Manufacturer | Kraftex #ad |
Height | 0.9 Inches |
Length | 16.1 Inches |
Width | 7.28 Inches |
More information #ad
8. Ivation
#ad
No Tools, Ivation Window Air Conditioner Mounting Support Bracket, Screws or Drilling Required – Easy To Install Universal AC Mount – Heavy Duty Steel Construction Holds Up To 200lbs – Fits Single Or Double Hung Windows
#adIvation #ad - Quick, convenient installation – installs in minutes from inside Your Home; No Tools, drilling, Ladders or Hardware Needed to Secure Bracket in Window Frame.Easy, tool-free assembly – parts easily lock into each other without the Need for Tools; User Guide Provides Clear Instructions for Frustration-Free Assembly. Heavy-duty steel construction – durable, premium steel plate coated with Epoxy Ensures Long Lasting Support for Window Units Weighing Up to 200 lbs.
More information #ad
Bracket for ac window unit – easily expands from 24” to 38” to fit in Most Single or Double Hung Windows; Adapts to Exterior Wall Thickness of 4” to 11”. Enhanced safety features – support legs & extension beams provide Extra Support Inside & Outside; Integrated Rubberized Feet Add Stability.Brand | Ivation #ad |
Manufacturer | Ivation #ad |
Height | 20 Inches |
Length | 10 Inches |
Width | 19.2 Inches |
Part Number | IVAACMOUNT |
Model | IVAACMOUNT |
More information #ad
9. HOOMEE
#ad
Easy to Install, Air Exchange Guards with Zip and Hook Tape, HOOMEE 500CM197" Universal Window Seal for Portable Air Conditioner and Tumble Dryer – Works with Every Mobile Air-Conditioning Unit
#adHOOMEE #ad - Attach the window seal to the hook tape. Simple as it is. Our window seal creates a “closed environment” that keeps your room cool for longer. All you need comes with your hoomee window Seal! Simply apply the adhesive hook tape to the inside of your window frame and to the window itself. Preventing warm air circulating in your room, HOOMEE window seal helps you save money on electrical bills! Easy to install – no need for drilling holes.Fits window with a maximum perimeter of 500 CM. At the end, adapters for your hose or additional tools. Whether for windows that open to the left or windows that open to the right, bottom hung windows or skylights, HOOMEE Window Seal will do the job.
More information #ad
Reduce energy consumption - hoomee loves the earth! this window seal contributes to reduce energy consumption and to lower carbon dioxide emissions, which is particularly high in summer due to the massive use of air conditioning. No more hot air incomes – hoomee window seal keeps the warm air coming from the hose of your portable air conditioner away by locking the hose between the window frame and the window itself. Then, close the zip tightly around the hose. Universal - suitable for all portable air conditioners and tumble dryersregardless of manufacturer. Increase cooling performance – enjoy a cooler environment in summer thanks to hoomee! hoomee seals around your open window and then zips around the nozzle of your hose and blocks the return flow of warm air, so that your mobile air conditioning unit can be more efficient and cools your room in less time. You don’t have to buy window kits, open the zip on the window seal and place your air conditioner hose out of the window.
Brand | HOOMEE #ad |
Height | 11.22 Inches |
Length | 14.61 Inches |
Width | 2.05 Inches |
Part Number | AL003 |
Model | AL003 |
More information #ad
10. Yummy Sam
#ad
Yummy Sam Air Conditioner Window Kit for Exhaust Hose 5.1 Inch Diameter Adjustable Portable AC Sliding Window Vent Kit Plates with Seal and Universal Coupler Adapter for Vertical Horizontal Window
#adYummy Sam #ad - Easy to assemble and install: the panel was easy to expand to fit the window size, you do not have to add additional panels. Note: not fit for casement or awning window. Come with a manual to help you finish the installation. Adapter fit for 5. 1'' hose: fit for most portable air conditioner exhaust hoses with a diameter of 5.1'' clockwise or counterclockwise, please measure the diameter of your exhaust tube before you choose our AC window kits. The sealing tape will help prevent cool air leakage and effectively isolates hot air. Buy with confidence! if you have any problems with our ac window kits, 5x butterfly screw accessories, 2 x 7-inch inner plates, 1x exhaust hose adaptor, 1x bird guard, 1x sealing tape, please contact us freely, we will solve them for you in 24 hours.
More information #ad
Made of high-quality pvc, they are resistant to extrusion and aging, with no problem using them for long years. Adjustable panels & durable quality: equipped with 4 pcs 16. 9'' panel, strong material and suitable thickness, the adjustable range is 17’’-60’’. Besides, you also can use them on motorhome windows or sliding doors. What you will get : includes 2 x 17-inch outer plates, 1x user manual. Widely applications: perfect for both horizontal and vertical windows at home or office. You can use only 1 or 2, or 3 or all to install depending on your demands.
Brand | Yummy Sam #ad |
Manufacturer | Yummy Sam #ad |
Part Number | E2206211701B0 |
Model | E2206211701B0 |
More information #ad