Hate dusty cases? Then you hate dusty rooms! I found a really nice replacement to a HEPA quality air filter. Take a box fan and then buy a 3M Filtrete 20x20x1 Ultra allergen Filter and buy some ( ...

Air purifier brands make a huge difference to the quality and efficiency of performance and for this reason Coway stands as a ...

If you have asthma symptoms, an air filter or room air cleaner may help you to breathe better. The same is true for those with hay fever (allergic rhinitis) or COPD (emphysema or chronic bronchitis).

Each winter now feels the same in Delhi NCR. The AQI jumps near or above 400, governments announce GRAP Stage III, and a thick grey layer sits on top of homes for days. Parents are cancelling park ...