Airocide’s APS-1000 rids large spaces of virtually 100% of harmful pathogens including mold, fungi, pollen, PM 2.5, dust mites, viruses, bacteria, and VOCs. All that's left is clear, crisp air. This makes the product perfect for basements, bonus rooms, or large rooms. Airocide technology is proven with over twelve years of research and results. And, now this amazing NASA developed technology is available for your home. Whether you suffer from allergies, or simply want everyone in your home to breathe clear air, try Airocide risk-free!