BRIGHT Bright O-ZONE for Clean Portable Air Purifier Model: portableairpurifier Condition: New Description: Filters out airborne bacteria, viruses, fungi, spores and suspended particles. Relieves allergies, hay fever, sinusitis, migraines, bronchial asthma and other respiratory conditions. Neutralizes odors. Increases energy, libido, well-being Improves mood and relieves winter depression. Powerful electrostatic wind generator. Soft touch on/off switch. Effective area 30~40 sq ft (3~4 sq m). Stand for indoor use. Strap for outdoor use. Uses 2 AA Alkaline batteries. Manufacturer Suggested Price: $49.99 Buy Now Only: $39.99 Weight: 7 lb