There are two of each filter, each situated at the inlet and the outlet sides of the unit for extra filtration. We’re impressed by the Sense+ in this regard, as it has two sets of comprehensive filters: a true-HEPA particle filter, and a carbon filter for odors. No matter how many tech features, bells, and whistles an air purifier has, it’s only as good as its filtration system. Get The Best Sense+ Deal on Amazon Filtration System However, CADR isn’t always the most accurate measure of an air purifier’s effectiveness, and it is best reviewed based on filter quality.Ĭoverage: between 100 and 375 square feet (but recommended for 100-200 square feet for best performance)

For further context, this unit cleans a 186 square foot unit 5 complete times in an hour.Ī couple of users who reviewed this model on Amazon expressed disappointment in the CADR scores, considering them too low for the overall cost. These ratings were calculated on the highest fan speed, and indicate as to how fast the unit takes to clean a 186 square foot space. Size, Weight, Coverage, and RatingsĬADR ( Clean Air Delivery Rate): this model is AHAM rated at 186 square feet, with the following scores: What’s more, viruses and bacteria are also caught. The Sense+ catches particles as small as 0.1 microns, which includes tiny pieces of dander and dust that can trigger allergy and asthma symptoms. User reviews give positive feedback regarding odor reduction and fresh home air. There are two such filters, one at each end (next to the air inlet and outlet).

The Sense+ features a carbon filter that filters out smoke, pet, and food odors.

Bluesense plus