 You get three units for under $200 American dollars. So you can put one in your basement, your teenager's room, your kitchen, any place you like to breathe clean, fresh air. Just go to EdenPureDeals.com on Al Gore's amazing internet. Use the discount code CHRIS3 and you're going to save $200. That's EdenPureDeals.com. The discount code is CHRIS and the number 3.