There’s nothing better than inhaling some nice clean air (okay, maybe some things, but roll with me here). That’s why the Purifan is a really interesting design — for one, the blades are enclosed, but still ci...

Buy.com has a Coway AP-1009CH Air Purifier for hundreds of dollars of savings. This purifier has 3-way air intake for enhanced air purification and pre-, HEPA and deodorization filters to remove up to 99.97% of allergens from t...