The hepa filter definitely works. It really help in astma and allergy, and also if you have pets then go for it. This review is after 20 days of use, and i hope sharp won't disappoint me later.

This one looks fine, compliments the room, has very low sound and clears my 187 sqft room in less than 10 mins. It's good purifier,was using prestige air purifier and this one is very light weight but is not silent.

It cleans the air and then purifies it with plasma ions. This filter is a honeycomb carbon filter like more expensive purifiers, and will improve the filtration even better.

This product is just waste and occupies unnecessary space in the house. It manages to bring the aqi from 500+ to 190 or 200 but not more than that. That means it's not even detecting pollution levels.

The seller's name is 'kida retail pvt ltd' it is all good if your device doesn't have any issue, but if you get unlucky with any fault in device, do keep in mind that their customer service is non-existant. Received incomplete product. Neither the sel...  Read More