... 100g,150g,200g,500g,1000g,2000g Color: any color Best Air Purifier for the Office Office is the Place ... Most Needed An office environment is one of the best placers for an air purifier because theair tends to ... clean the air, you won’t have to worry about someone having an allergy to it or having other ... of this together, and you’ll see that the best air purifier for the office is not the traditional ...