This air purifier from Rabbit is Energy Star certified and impressively quiet. It uses three filters — a pre-filter, charcoal-based carbon filter, and HEPA filter to top it all off — and after ...

The sleek purifier has a complex, three-stage filter that captures and reduces up to 99.97% of irritating particles ― ...

This air purifier promises to outperform competitors with standard HEPA filters, but does it stack up? Read our full review.

If you suffer from allergies, have respiratory issues, or simply want to keep your indoor air pollution levels in check, the ...

Filtration Air purifiers that utilize filtration feature a physical filter to trap particles ... model that is essentially a bag of active charcoal. However, it is worth noting that these are ...