When it’s time to replace your filter, make sure it’s a genuine Dyson – made by the same engineers who develop our purifiers. With borosilicate microfibres pleated hundreds of times to capture ultrafine particles. Activated carbon to remove gases and odours. And precision-engineered seals to prevent pollutants leaking. | Dyson

20K views · 194 reactions | Shutting doors & windows does not always keep your family safe from outdoor pollution. Dyson's research found harmful, ultra-fine pollutants inside real Delhi NCR homes. Dyson air purifiers capture 99.95% of such pollutants as small as PM 0.1, ensuring proper whole-room purification. Learn more : https://www.dyson.in/products/air-purifiers/dyson-pure-hot-cool/dirty-filter-research | Dyson | Facebook