A good selection for medium sized spaces such as:

Smaller Houses, Apartments, Hotel and Motel Suites, Offices and Classrooms, Large Nursing Home and Hospital Rooms, Smaller Bars, Restaurants, Delis, and Coffee Shops, Small Buses, RVs, and Yachts, Pet and Animal Odors, Dormitories, Restrooms, Damp Basements, and Kitchens.  

• Output  0-700 Mg/Hr
  
• Timer  0-60 Minutes/Continuous 
  
• Size  7.5"H 9"W 12.5"D
  
• Weight  9.5 Lbs