Product Information
CF200A1008 3 microns or less) which are most harmful to your lungs. The Honeywell Ultra Efficiency Air Cleaning Filter has a rating of MERV 12. Plus, they're preassembled and easy to install!
SKU: CF200A1008, FC35A1001, FC100A1029, FC200E1029. It is up to 60 times more efficient than a typical 11inch fiberglass filter and lasts up to 1 year!
The Ultra Efficiency filter captures a high percentage of household air particles, including the smallest (0.