Air purifier - $20

Hamilton Beach 04383A True Air Allergen-Reducing Air Cleaner
Amazon page: http://www.amazon.com/Hamilton-Beach-04383A-Allergen-Reducing-Cleaner/dp/B00EIDFSBG/ref=sr_1_4?s=home-garden&ie=UTF8&qid=1410805512&sr=1-4&keywords=air+purifier

Bought for $48 just 6 months ago, and I clean the filter regularly. It works and looks like new. It has a few cleaning modes and does not use up much electricity. Selling cos I'm leaving the country.

Pickup in Menlo Park or delivery near/on campus possible.