Review on 🌬️ HIMOX H05 Air Purifier Replacement Filter: 3-in-1 HEPA H13 Filter with 99.97% Virus & Bacteria Removal - Captures 99.97% Harmful Air Pollutants & Smoke by Richard Stewart

I already have Himox H05 for the living room and I chose H06 for my bedroom. Love the app and the Alexa feature, especially that the app shows percentage efficiency over the life of the filter and the ability to control it remotely. It's so quiet at low frequencies that you can only hear it when you're close by. The device is switched on or off. The application has this feature, but it would be very convenient to control the light in bed by voice. Again, Alexa would need to be able to control functions, not just power, and I have no idea if that ability is possible or not. Another thing is that it would be nice if she had a 3rd (medium) speed that high. The speed is quite high and the low speed is very smooth. Also in terms of noise levels, high speed is too much for white noise to sleep in, while medium speed requires a little more airflow and probably double for white noise. All in all I recommend this device.