smart air filters cannon air purifier

Smart Air Filters To Launch the Cannon Air Purifier in India

When you strip an air purifier down to its bare bones it’s essentially about pushing air through a HEPA filter (High Efficiency Particulate Arrestance – the inventiveness of the creators of the first HEPA didn’t extend to naming the device). The HEPA filter removes the microscopic PM10 and PM2.5 particles which are harmful to human […]