Received in well packed conditions. Easy to follow instructions for installation. Working fine since last 5 weeks. Had to clean the pre-filter once because of heavy pollution in Delhi. Appears value ...

Very good at cleaning air ... than Honeywell. Accurate detection of particles.It can be used effectively on the "quick clean" setting to purge the air of contaminants. Then by placing it near the door ...

Thousands of reviewers swear that these Amazon finds are effective at filtering allergens, pet dander, and airborne viruses.

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