• INNOVATIVE NCCO TECHNOLOGY: Designed to effectively sanitize the air, the patented medical-grade NCCO technology decomposes noxious materials into harmless compounds like carbon and water molecules
• SANITIZES AND CLEANS AIR: The NCCO Reactors help remove allergens, viruses, germs, TVOC's, smoke, & odors
• LONG-LASTING FILTERS: Westinghouse’s filter system has the longest life in the industry; HEPA filters can last up to 3,000 hours of use, while the NCCO can last up to 5 years
• PART OF THE 3-STAGE PURIFICATION SYSTEM: The Westinghouse Air Purifier uses a 5-stage Purification System where the NCCO Reactor plays an essential role to detoxify the air
• WESTINGHOUSE NCCO 1804: The SP6640-NF is designed to replace the NCCO reactors of the Westinghouse NCCO 1804 portable air purifier model

• Package Dimensions ‏ : ‎ 6.61 x 5.83 x 1.46 inches; 8.47 ounces
• Date First Available ‏ : ‎ November 2, 2021