Review on SimPure HP8 Air Purifier For Home Large Room & Bedroom & Office, Quiet True HEPA Filter Air Cleaner For Allergies, Pets, Smokers, Eliminates Allergens, Smoke, Odors, Dust, Pets Hair Dander, Mold by Heidi Garcia

1. I buy this product for some reasons -- people always barbecue outside my house, I need to reduce the inhalation of harmful gases; I have some symptoms of allergies at the turn of the seasons(I was wondering if it is caused by the air).2. This purifier is easy to operate and it is quiet. I can let it run while I am studying. It is also efficient. The grilling exhaust is well cleaned by this air purifier.