How many Blue air purifiers will I need to clean my home?

How many Blue air purifiers will I need to clean my home?

Blue will clean a 50m2 (540 sqf) room every five minutes, if you live in a smaller space, the air exchange will be even more frequent. If you live in a large space or in a house with multiple rooms we recommend to use more then one unit or to place one unit in each room you spend the most time.