Air purifiers
How big is the room you want to clean?
We show purifiers rated for at least that floor area at 4.8 air changes an hour, the basis AHAM uses. For a bigger space, pick the largest option.
Up to 150 sq ft
A small bedroom or office
Up to 250 sq ft
A large bedroom
Up to 350 sq ft
A living room
Up to 500 sq ft
A large or open-plan room
Not sure, show all sizes