Best Air Conditioner Parts Accessories 2025

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Last Updated - 26.07.2025

Best Choice

01

TROTEC

Trotec AirLock Window Sealing

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9.8

Exceptional

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Trotec AirLock is Europe's best-selling window seal for combined use with single or two-hose air conditioners. The AirLock 1000 expands the application possibilities of this practical accessory series by also being used on patio and balcony doors or floor-to-ceiling windows. With the AirLock 1000, you can now finally benefit from the advantages of an energy-saving window seal even with doors or very large windows
The installation of the AirLock 1000 is simple and uncomplicated: with Velcro tape, the textile seal is attached all the way around the window gap. Two integrated zips now offer the possibility to guide the exhaust hose through the seal at a variable position. No tools or additional utensils are required for attachment, we deliver the AirLock 1000 completely ready to install including Velcro strap
The AirLock 1000 exhaust window seal can be mounted between the door or window and frame in just a few simple steps and has two variably adjustable zip openings, into which an exhaust hose end piece can be clamped perfectly. If only one opening is needed, the second zip opening remains simply invisible and casually closed.
No other window seal for air conditioner use is sold more often throughout Europe than AirLock from Trotec. Originally developed specifically for turn-tilt windows, AirLock is also very popular in other European countries because the translucent but water-repellent material is characterised by high quality workmanship up to the seams and at the same time has low specific heat conduction properties, which noticeably reduces the energy requirements of air conditioners.
As the only window seal on the market, the AirLock 1000 has a circumference of 560 cm. This makes the AirLock 1000 the first choice when sealing balcony and patio doors or floor-to-ceiling windows with a turn/tilt lock.

34,99 €
Value for Money

02

HOOMEE

HOOMEE VP Door Seal for Mobile Air Conditioners with Sewn-on Exhaust Hose Extension for Increased Cooling Performance, Reduced Energy Consumption, with Zip for Attaching to Doors, 100 x 210 cm

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9.7

Exceptional

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The HOOMEE door seal for mobile air conditioners with attached air conditioning hose extension offers several advantages. The material of the window seal is robust, durable, UV-resistant, water-repellent and washable at 40 °C
Plus is the HOOMEE Mobile Air Conditioner Door Seal is easy to use, with a simple and straightforward installation process that requires no special tools or skills. The door seal can be easily removed and installed on any other door in your household or when moving to a new place
Overall, the HOOMEE Mobile Air Conditioning Door Seal is a smart and practical choice for anyone looking for a durable and reliable seal that helps make the room more comfortable, energy efficient and safer. Includes German installation instructions (English language not guaranteed)
In addition, the attached hose extension provides a safer and airtight seal around the exhaust hose, which prevents hot air from entering your room and making your air conditioner work less efficiently. The hose extension is suitable for exhaust hose sizes from 100-150 mm and adapts to the individual size of the exhaust hose thanks to the sewn-in cord strap. When not in use, the hose extension can be removed from the exhaust hose
Another benefit of the door seal and sewn-on hose extension is that it is made from high quality weatherproof materials and is designed to be durable over time. The door seal is also machine washable, which makes cleaning and maintenance easier

24,99 €
03

Namvo

Namvo Pair HVAC 1/4 R134a Hi Low Air Condition Quick Couplings Adapter Clutch Kit for Car Replacement

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9.5

Excellent

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Safe design to protect against injury and loss of cooling.
Red High Side Quick Connector Adapter 16mm
Fast action 6-ball operated.
Distributor hose connections on both adaptors: 1/4 inch SAE external thread (covered in pictures)
Blue Low Side Quick Connector Adapter 14mm

8,99 €
04

Generisch

Air Conditioner Coupler, 5.9 Inc AC Exhaust Hose Connectors, Mobile Tube Connector, 5.12 Inch/5.91 Inches Air Conditioners Parts & Accessories for Exhausts Trousers

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9.4

Excellent

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Window Adapter for Simple and Efficient Setup: Designed for easy installation, this connector allows you to quickly set up your portable air conditioner by securely connecting the exhaust hose to your window adapter without complex tools or adjustments
Versatile Mobile AC Tube Connector for Easy Installation: The coupler is compatible with most mobile air conditioners and exhaust hoses, providing a solution for connecting air conditioner units to window adapters or exhaust tubes
Quality Material for Durability and Reliability: Built to last, the AC exhaust hose connector is made from materials, ensuring it can withstand prolonged use and provide a seal to prevent air leakage
Ideal Air Conditioner Accessory for Enhanced Functionality: This connector helps extend the life of your mobile air conditioner by maintaining efficient airflow and preventing potential damage from leaks, making it a vital accessory for effective cooling
Air Conditioner Coupler for Secure Exhaust Connection: This 5.9-inch AC exhaust hose connector is designed to create a secure, leak- connection between your air conditioner and the exhaust hose, ensuring optimal performance during use

7,89 €
05

HOOMEE

Sekey Window Seal for Mobile Air Conditioners, Air Conditioning, Tumble Dryer, Exhaust Dryer, Hot Air Stop for Attaching to Windows, Roof Windows, Casement Windows/Window Seal Air Conditioning

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9.3

Excellent

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Save money with the energy-saving window seal - by sealing the window, the cooling performance of the air conditioning system is increased. This will reduce the overall energy consumption, as the room is cooled down faster and a stable temperature is maintained. This air conditioning system window seal pays for itself in no time at all. The window remains fully functional and can be closed and opened as usual
For the sake of the environment – HOOMEE loves the Earth: This mobile air conditioning window seal helps to reduce energy consumption and reduce carbon dioxide emissions, which is particularly high in summer due to the massive use of air conditioners. Plus, it also provides perfect protection against small uninvited summer guests and prevents moisture from entering. The window seal for mobile air conditioning devices is a great addition to any household
For air conditioning units with single and dual hose technology: Thanks to the two zip openings, the window seal is suitable for all portable air conditioning systems regardless of the manufacturer. The material of the window seal is durable, UV resistant, water resistant and washable at 40 °C. With German installation instructions:
Extra-strong zip closure – for maximum hold of the hose, the window seal is made with extra strong zips that prevent the automatic opening of the closure when using the hose. Cable ties are included for providing additional support and attachment for the product
Efficient and easy assembly, no drilling required – the window seal for air conditioners is for windows with a circumference of 300 cm Measure the 4 sides of the window. Simply stick the supplied adhesive tape to the window frame, attach the air conditioner window seal to the window and frame and you're done. The window seal for air conditioners reliably prevents the return flow of warm outside air into the air-conditioned interior and directs the warm air from the air conditioner to the outside

22,99 €
06

PATIKIL

PATIKIL Air Conditioner Wall Mounting Bracket Interior Decoration Universal Hanging Plate Hook Support Bracket Board Part Accessories for HVAC

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9.0

Excellent

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Note: Check the size of your air conditioner to make it fit.
Material: galvanised iron; colour: silver; thickness: 0.7 mm / 0.03 inches; total size: 202 x 73 x 15 mm / 7.95 x 2.87 x 0.59 inches (L x W x H); suitable for 1-3P (9000~26000BTU) wall mounted interior; package contents: 1 x air conditioning wall mount with screws
Instructions: 1. Measure the distance of the middle hole of the air conditioner in the indoor unit. 2. Mark the centre distance on the wall with a pen and a ruler. 3. Place our bracket plate on the mark and mark the 4 screw holes on the wall. 4. Drill 4 screw holes on the wall according to the marking.
Application: The hanging plate fits different brands and models of air conditioners and is therefore a universal product. Suitable for air conditioners with 1P to 3P (9000TBU~26000BTU).
Advantage:Made of galvanized iron, strong and rustproof, durable. The design of the mounting holes makes installation easier while effectively reducing noise. The holder will not wobble or fall during use and ensures safety and stability.

9,59 €
07

CGEAMDY

CGEAMDY Pack of 20 Car Air Vent Decoration, Car Styling Ventilation Grille Trim, Car Accessories Interior, Multicoloured Decorative Strips for Ventilation Slots (Black)

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8.8

Very Good

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【What you get】: you will receive 20 pieces car air outlet trims. They measure 20 cm. You can also share them with friends or relatives who have a car.
【Compatibility】: Our air conditioning interior trim accessories are only suitable for cars and air conditioners with straight air outlet grille design, not for curved, curved or round ones. Please check the type of your air outlet grille if it does not fit your car or air conditioner.
Quality material: our car air vent decoration is made of environmentally friendly PVC with excellent elasticity and adhesive properties. In addition, this car accessory is flexible, waterproof and corrosion resistant. And it will not be easily damaged by long-term use, very durable and reliable.
Easy installation: measure the length of each air outlet grille and cut it to the appropriate length, then fold the trim strip straight and integrate it into the air outlet sheet.
Custom decoration: this air outlet strip can make your car look bright and beautiful. The new design of the coating makes the car more beautiful and individual and shows your unique taste.

8,99 €
08

XBFOCNH

XBFOCNH 20 Pack Disposable CPAP Filter Disposable Air Filter, One-Year Supply Package for All ResMed Air 10, Airsense 10, Aircurve 10, Airstart and ResMed S9 Series CPAP

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14% Off
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Superior air quality control: improve your sleep therapy experience with cpap filter filters that catch small particles and dust before they reach your device and mask. These filters are an essential part of the accessory to ensure a cleaner and healthier sleeping environment.
Optimised for sleep apnea treatment: For effective sleep apnea treatment, it is essential to keep the breathing air free of dust and particles while using cpap filter. Regular filter replacement is essential to maintain freshness and effectiveness.
Hygienic disposable filters: the use of cpap device promotes healthier sleep therapy and it is recommended to change the filters more frequently every two weeks or depending on the environmental conditions to ensure maximum cleanliness and effectiveness.
Easy installation and replacement: designed for quick and easy replacement. Regular filter changes ensure optimal performance and hygiene.
Complete supply kit: each cpap device contains 20 disposable filters that are a long-term solution to keep your device clean and efficient. Ideal for regularly updating accessories.

6,29 € 7,39 €(14% Off off)
09

Generisch

Generisch Portable Air Conditioner Exhaust Hose Pipe Connector Coupler, Air Conditioner Accessories Parts, 150 mm

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8.4

Good

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Used to connect and extend 2 exhaust hoses.
Portable Air Conditioner Exhaust Hose Pipe Connector Coupler,Air Conditioner Accessories Parts,150mm
Name: 5/6 inch exhaust hose connector coupler
Fits for diameter of exhaust hose.
Colour: white

15,34 €
10

Xmiral

Xmiral Automotive Air Charging On R134a 2PC Condition Solder Parts & Accessories Drachen Für Erwachsene Groß

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8.1

Good

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Menge: 1
Kaliber Des Schraubengewindes: 3/8.
Farbe Wie Abgebildet
Es Ist Klein, Filigran Und Streng Funktional.
Einfach Zu Verwenden Und Zu Tragen.

5,69 €