Questions about Philips Series 4000i AC4236/10

Yes, this air purifier comes with a filter. It features a 3-layer filtration system that includes a pre-filter, a HEPA filter, and an active carbon filter, which captures 99.97% of ultra-fine particles as small as 0.003 microns.

I have changed the filter three times in this, and to reset the counter was by pressing the %filter button. Perhaps try holding it for longer - 5 or 10 seconds?

When using an external timer, the Philips Series 4000i AC4236/10 appliance will automatically revert to the last operating mode when the power is switched on by the timer, unless it was configured to be switched off. - If the appliance is switched off and then switched on by the timer, it will start in the last operating mode used, be it manual mode, automatic mode or a specific mode such as night or turbo mode. Using a timer would mean that you could operate the device without the Air+ app and a corresponding account, but you would miss out on some of the smart functions and remote control options. The app offers additional functions such as real-time air quality monitoring, fan speed adjustment based on room conditions and integration with smart home systems. Thus, a timer could be a simple and practical solution to switch the device on and off at a specific time, but it would not utilise some of the advanced and automated functions of the device.

Very suitable! Good sensor in automatic mode. Switch on turbo mode if required (somewhat noisier). Ventilate for approx. 15 minutes (open window) and let the device run in turbo mode to achieve an almost stink-free room (<20m2).

Soot and smoke particles safely. carbon monoxide and other toxic gases. Filter contains activated carbon. Caution: Replacement filters very expensive. Only use for high-quality premises.

For the moment, as mentioned on our website, we do not have a deadline to communicate.

Yes There is. It will certainly be around for years to come, as the model is not yet old. Filters are around 100 euros. But they last about 1 year. So bearable. I wouldn't give the air purifier any more. I can start it from the shop with my mobile phone so that I have fresh air at home. Timer function for the whole week.

No, it is the model 4236/10, otherwise you can find the new one here Philips 5000 Series AC5659/10.

It reduces smoke flavour but does not eliminate it. It helps a lot