Sale! Add to cart Room Air Purifier Filter ₹1,200.00 ₹990.00 Air Purifier Filter – Automatically cleans your room with 99.99% efficiency, capturing fine dust particles: 3 Layers Prana Air purifier filter It captures large particles such as dust, hair, pet dander. Efficiency up to 99.05%. With the help of the HEPA filter, the purifier removes harmful bacteria, viruses and other small particles such as allergens, mold. The filter layer is made of small pieces of carbon that allow the chemical reaction between the activated carbon and organic compounds in the air – making them stick to the filter.