||Enter for ten (10) chances to win a GermGuardian 4-in-1 True HEPA filter AC4825E Air Purifier with UV Sanitizer and Odor Reduction that your student can use in their bedroom, dorm room or apartment to keep indoor air fresher and cleaner! (Value $100.00) This bestselling air purifier features a HEPA air filter that reduces up to 99.97% of dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air. Great for those in close living spaces, the UV-C light helps reduce airborne bacteria, viruses, mold spores, and works with Titanium Dioxide to reduce volatile organic compounds. The activated charcoal filter helps to reduce unwanted odors from cooking, smoke or dirty gym bags. The lowest setting can be used as gentle white noise at night for a quiet, restful sleep – just what students need before that big exam.