Experience the Westinghouse air purification difference with our Medical Grade True HEPA Replacement Filter, designed specifically for the NCCO 1804 air purifier model. This advanced technology was originally developed for commercial use in hospitals, offices, airports, and public facilities to ensure optimal air quality. Now, it’s available for personal and home use, providing you with the same level of protection against airborne pollutants. The Westinghouse Air Purifier’s 3-stage system, featuring NCCO technology (Nano Confined Catalytic Oxidation) and True HEPA filtration, works synergistically to eliminate viruses, germs, allergens, VOCs, and other harmful particles. The NCCO technology, combined with Active Oxygen, destroys trapped pollutants, rendering them inert and harmless. Unlike other air purifiers, Westinghouse units don’t just trap pollutants; they neutralize them. With our genuine replacement filters, you can maintain the performance and effectiveness of your Westinghouse air purifier.
Product Highlights
- Authentic True HEPA Replacement Filter for Westinghouse NCCO 1804
- Removes allergens, viruses, germs, TVOCs, smoke, and odors
- Suitable for various environments: Cars, Offices, Homes, Workshops, Bathrooms, and more
- Key component of Westinghouse 3-Stage Air Purification System
- Replace every 3,000 hours; 4-pack provides a full year’s supply



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