Philips PureProtect Water 3400 Series 2-in-1 AC3420/10

Box opening shows that you can assemble the device with the 2 filters very quickly. The filter in the bottom container must be filled with water. The status of both filters can be seen in the app so that you know when they need to be replaced.

The air purifier is quite large, but is also for surfaces up to 78m2. The light bar around the device is also on by default, so that you can see the status. You can only switch this on or off. For the bedroom, this will probably always be off.

The air purifier does its job well. What surprised us is that it jumped into full speed when we were cooking in our open kitchen despite the extractor hood. The disadvantage when it jumps to full speed is that it starts blowing quite a bit. Our children sometimes grumble that it gives a cold wind in the living room.

This air purifier works well for someone with hay fever / allergies. No more red eyes in the morning when it has been purifying the bedroom all night.

What we find a pity is that the water level is not visible in the app. The air purifier also does not indicate (by means of a light or something) whether the water tank needs to be refilled. This could be another feature that they can add.

All in all, we are very satisfied with the results of the air purifier.

When I received the device, I was impressed by the huge box. It is a large device, which still looks good in the room, due to the modern design. The installation was very easy and the accompanying app completes it. In the app you can always see the air quality in the room and outside, both the fine, inhalable particles, the allergens and the humidity. This makes you very aware of the air quality. It is also very special to see how easily the air quality can become very bad very quickly, for example by spraying deodorant or cooking. We think that the device has a lot of added value, especially if you do not have sufficient natural ventilation in a room. Then this device is a very good solution.

Say goodbye to dry/polluted air in the house. Thanks to this device, our house has a very pleasant humidity. The device has a nice design so that it does not interfere with the interior. The water tank of the device is empty quite quickly.