Bedroom Air Purifier: What to Consider Before Buying One

Hindustan Times · health

An air purifier can enhance indoor air quality, but its necessity in a bedroom warrants careful consideration. While effective against dust and airborne particles, not all models are suitable for sleeping spaces due to noise or filter costs. Key features to check include HEPA filtration for capturing 99.97% of particles and activated carbon filters for odours and gases. CADR is crucial for determining how quickly a purifier cleans the air. Ultimately, an air purifier is a supplement, not a replacement, for cleaning and ventilation.