What would happen if you married a Rolls Royce car to an air purifier? Well, this would be their child - the Airgle PurePal AG900 air purifier. It's being called the "Rolls Royce of Air Purifiers", and since it's priced at Rs. 1,34,990, it's safe to say it's only going to be bought by those that can afford the car too. But let us take a look at the specs, and under the hood. Does this purifier beget its name?