Products

Series 2000 Air humidifier

Hygienic humidification, Spreads less bacteria*, Automatic humidity settings, Auto shut-off HU4804/40

Frequently Asked Questions

What's healthy air protect alert of my Philips Air humidifier?

Find out what is the healthy air protect alert of the Philips Air humidifier and how the healthy air alert works.

The healthy air protect alert of the Philips Air humidifier

The healthy air protect alert gives you a timely warning when the water tank needs refilling. When the water in the tank starts to getting low, a red indicator on the control panel starts blinking to tell you that it is the time to refill the tank. It blinks for 30 minutes. After that, the indicator remains on, before the water tank is refilled with water.

The information on this page applies to the following models: HU4804/40 , HU4804/41 .

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