Ionmax Ion622 Compressor Dehumidifier

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The Ionmax Ion622 provides fast and efficient humidity control with CFC-free compressor technology. It is perfect for large areas up to 50 m2.

 24 Month Australian Warranty

 FREE Shipping within Australia over $100

 Australian Owned & Operated

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The Ionmax Ion622 is an environmentally-friendly compressor dehumidifier that runs on a CFC-free refrigerant. It is best suited for warmer climates and can remove an impressive 12L of water per day (30°C, RH 80%).

The Ion622 protects your home and your health by reducing ambient humidity which prevents condensation, mildew and bacteria growth. It works across a large temperature range but performs best in high temperature environments.


The Ion622 works with compressor technology but uses a CFC-free ('chlorofluorocarbon') refrigerant, and even consumes less energy than the desiccant dehumidifiers in the Ionmax range. Its auto-pause and auto-restart features also contribute to saving energy.

Smart features 

The Ion622 has a built-in humidistat: you can choose your level of desired indoor humidity (from 40 to 70%) and let the dehumidifier run. It will auto-pause when it reaches your selection, an auto-restart if humidity starts to rise again.

It can also run on continuous mode with its convenient timer, from 1 to 24 hours!

Water tank

The Ion622 has a 1.8L water tank which is ergonomic and easy to empty. An indicator on the LED panel will alert you when the tank is full or if it has been replaced incorrectly inside the unit.

A hose is supplied to enable continuous drainage mode and bypass the need to empty the water tank.


The Ion622 is designed with a built-in carry handle and fitted with castor wheels on its base. It can be taken conveniently from room to room, and even has a laundry mode to help you dry clothes faster.

With powerful and efficient performance and smart features, the Ion622 is a great choice to improve the air in your home!



  • Recommended for dehumidifying at higher temperatures 
  • Integrated humidistat
  • Large water tank with built-in float to prevent overflowing
  • Continuous drainage mode
  • Washable filter captures dust and larger particles
  • User-friendly dimmable LED interface
  • 24 hour timer
  • Laundry mode
  • Designed with a carry handle and four castor wheels on the base for easy portability
  • Auto-pause when desired humidity is reached, auto-restart when it detects higher humidity

Download the Ion622 Instruction Manual here.

Model Ion622
Brand Ionmax
Barcode N/A
Voltage 220-240 V / 50 Hz
Power 230 W
Water Tank Capacity 1.8 L
Modes Low, High, Auto, Continous (Laundry)
Relative Humidity Settings 40% - 70%
Dehumidification Rate 12 L / day (30°C, 80% RH)
Recommended Operated Temperature Rate 5 ~ 35ºC
Timer 1-24 hours / Off
Air Filter Yes
Ionisation function No
Dimensions 465 x 180 x 278 mm
Weight 9.9 kg
Decibels 45dB
Coverage Up to 50 m2
What's in the box Dehumidifier | User Manual

24 months warranty (supported by a warranty and repair centre located in Victoria, Australia).

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