For the first time I have ordered a Cordless Vacuum Cleaner with a HEPA filter. It is called Roidmi F8 Storm. It is already commercialized by Xiaomi, but currently, it is available on Indiegogo for $289. The offer ends at the end of July 2018.
It is very important for me to maintain the house clean and when I clean it to make sure air quality doesn’t drop. Avoiding chemicals full of VOCs and dust full of PM2.5 and PM10 is the best way to go if you want good air quality. Plus you save money on filters for the air purifier and MVHR which are typical a bit more expensive.
When the device is shipped to me I will conduct an experiment to see how effective is the HEPA filter on capturing PM2.5 and PM10 pollutants.