Remember, a human hair in comparison is 100 microns in thickness.5 to keep out the harmful dust, soot etc.Fortunately, help is at hand: a wide choice of air purifiers is now available -- and the technology behind them is constantly evolving to ensure that we can breathe reasonably clean air.With polluting particles shrinking in size, foul air is no longer just an outdoor scourge: it seeps into our homes -- and that is when, babies with bronchial problems and the aged with asthma alike, face a real threat to their health.

The Dyson air purifiers double as fans, but you can switch off that function anytime. Its models range from Rs 12,000 to Rs 35,000-Sharp is the first in the world to add a mosquito catcher with the FP-GM50E-B priced at Rs 30,000. -Blueair&China o-ring Suppliers39;s Joy S (Rs 14,999) renews clean air for 16 sqm every 12 minutes while consuming just 1. When it comes to PM10 or particles that are 10 micrometres or microns in size, New Delhi leads the world among polluted megacities, with Mumbai not far behind.

These are premium products priced from Rs 94,000 to Rs 1. Their products harness the bladeless fan technology that they invented, a silent worker that can throw out some 360 litres of purified air per second. Their new Mi Air Purifier 2S offers an OLED display and can be controlled remotely using a phone app or from Amazon Alexa or Google Home assistant.Breathe easy!--IndiaTechOnlineClick on Deccan Chronicle Technology and Science for the latest news and reviews.-The Samsung AX5500 offers 4-step purification plus a deodorising filter and displays the level of pollution in PM 2.

Can high tech help us breathe easy? A wide choice of air purifiers is now available -- and the technology behind them is constantly evolving. but it's not just a North India thing: southern metros like Bangalore, Hyderabad and Chennai are only a step away from acquiring that dubious distinction.There is a wide choice of air purifier makes today, each with a special claim:-Philips touts its Aerasense technology which, addresses allergy-sources like pet dander.01 microns.5 (particles of 2. A week from Diwali, anxiety is already overcoming many, unfortunate enough to live in one of the Indian cities in the World Health Organization's list of most air-polluted places in the world.-Bonphul Air Products' OxyMax, is the world's second air purifier that is also an oxygen optimiser.In recent weeks, major global players have launched air purifiers in the Indian market.-Airgle purifiers offer an anti-microbial HEPA filter plus activated carbon and a Titanium Pro module which neutralises chemicals and odours while killing bacteria and virus pollutants down to 0