Westinghouse 1804 Patented NCCO Technology Portable Air Purifier

Protect yourself from unseen viruses and bacteria with a Westinghouse air purifier. Through its innovative NCCO air purification technology, Westinghouse has made the air in our homes safer to breathe.

Features of our NCCO technology:

  • Sanitizes up to 99.97% of harmful air and odors
  • Kills up to 99.99% of germs and viruses
  • Removes 99.95% of Influenza Viruses (Including H3N2)
  • Removes 99.52% of VOCs (volatile organic compounds)
  • Removes 99.72% of suspended particulars in smoke

The Westinghouse 1804 air purifier model features two fan speeds on silent mode for easy and quiet air cleaning. It runs on a powerful and rechargeable lithium-ion battery that lasts for 8 hours on a single charge, providing protection where you need it. A special safety feature automatically turns off the personal air purifier for 30 minutes after every 8 hours of operation.

Use Westinghouse air purifiers to keep your indoor air clean and eliminate harmful materials and unpleasant odors in your home.

About this item

MEDICAL-GRADE PATENTED NCCO TECHNOLOGY: The patented NCCO Reactor breaks down all gaseous pollutants (VOCs, odors, smoke) and contaminants with Active Oxygen and converts them to harmless compounds, carbon-di-oxide, and water molecules; trapped pollutants (viruses, bacteria, allergens) in the HEPA filter will be rendered inert

KILLS AND ELIMINATES: While other purifiers only “trap” and “store” harmful pollutants, the Westinghouse Air Purifier kills and eliminates viruses, germs, allergens, and eliminates VOC’s, smoke, and odors with Active Oxygen

GREAT FOR TRAVEL: The portable air purifier is your personal-size purifier on the go. Use it in your car, on an airplane or train, and in a hotel, making it ideal while traveling

3-STAGE PURIFICATION SYSTEM: The 1701 air purifier uses the 3-stage technology to clean the air; as air moves through an Oxygen Generator, True HEPA filter, and the patented NCCO Reactor, clean and sanitized air is released. Compatible with Westinghouse OEM H11 Filter. Warranty invalid if non-Westinghouse OEM replacement filters are used

POWERFUL PORTABLE PURIFIER: Weighing only 2 pounds, this personal portable air purifier comes with a woven and leather strap; It can clean the air of 99% of air pollutants in any space for up to 8 hours on a single charge

Frequently Asked Questions
  1. How often should I replace the filter?
  2. The filter should be replaced every 6-8 months, depending on usage and air quality.

  3. Can I use the air purifier in my car?
  4. Yes, the portable air purifier is perfect for use in your car to eliminate odors and pollutants.

  5. Is the NCCO technology safe?
  6. Yes, the NCCO technology is safe and has been tested to effectively remove harmful pollutants from the air.


Investing in a Westinghouse air purifier with NCCO technology is a smart choice to ensure clean and safe indoor air. With its powerful purification capabilities and portable design, you can enjoy fresh and healthy air wherever you go. Say goodbye to harmful pollutants and odors with Westinghouse.