Challenge Ultrasonic Humidifier402/6949
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About this product
The Challenge humidifier uses ultrasonic humidification to release water particles back into the air to increase the water moisture levels in the room giving a much lighter and fresher feel. The vapor capacity is up to 250ml per hour.
- Easy clean filter.
- Suitable for room size 25m².
- Ultrasonic humidification.
- 3.2 L water tank.
- Visible water level.
- Auto shut-off.
- 1 speed setting.
- Variable control.
- Quiet operation.
- Washable filter.
- Size H34, W20, D22cm.
- Low energy consumption.
87% would recommend to a friend
My husband had a bad chest infection which was' nt clearing , someone told him that this product helped them so i bought it and it nailed his infection in a couple of days . Amazing product highly reccomend .
Worked well, helped my sore throat
Very quiet, works well, helped me not to wake up with such a sore throat when I was poorly recently, could do without the big blue light on it though especially when trying to use it overnight. That's the only reason I didn't give it 5 stars, as it was really bright in a dark bedroom.
Great value for money!
Bought this because my 2 month old son had a really bad cold and would wake up with a terrible cough and would be sick. After using it the coughing got a lot better and the sickness stopped. Light can seem a little bright but did not bother me at all. Very quiet.
You could place this in a shelving unit, but it will operate much better if placed on top of the shelving unit, with no shelf above it.
Thanks for using Argos Q&A
22 January 2020
The manufacturer hasn't found mould build up to be a problem on this unit, as long as the general advice in the instruction manual is followed. If you pop over to our customer service team they will be happy to help.
Hope this helps!
2 January 2020
We have an after sales helpline for this product.
If you call on 0345 640 0800 (Mon-Sat 8am to 8pm Sun 10am to 6pm) you can talk this through and get some advice
Thanks for using Argos Q & A
1 January 2020
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.
This product comes with a minimum one year manufacturer’s guarantee, unless otherwise stated in the specification above.