Alen BreatheSmart 75i True HEPA Air Purifier - White Select Filter:-:Fresh 4 caster wheels make it

4 caster wheels make it easy to move from room to room

An air purifier that provides even more powerful protection removing thousands of airborne chemicals and VOCs that will significantly improve the quality of your indoor air

which is both naturally renewable and non-polluting

Air filtration - The Storm LGR Extreme dehumidifier is fitted with a MERV-8 filter for air purification

This is very impressive comparing the sentinel HD90 is the same size as the Sentinel HD55

Alen BreatheSmart 75i True HEPA Air Purifier - White Select Filter:-:Fresh 4 caster wheels make itAlen BreatheSmart 75i True HEPA Air Purifier Description Discover our most advanced and powerful True HEPA (H13) purifier for a healthier indoor environment. Alens medical grade air filters capture up to 99. 99% of harmful particles as small as 0. 1 microns including mold and other harmful airborne particles. With an unmatched combination of room coverage and quietness, the 75i is ideal for large and open concept spaces up to 1,300 SqFt, such as