MERV13 Replacement Filter for FB6

This MERV13 pleated air filter features material with up 98% arrestance percentage. The filter will collect up to 90% particles of 3-10 microns as legionella, milled flour, welding fumes, pollen, bacteria, pet dander, and mold spores. Replacing the filter in the FB6 filter box is a great way to keep your ventilation system running smoothly while ensuring you get the fresh indoor air you deserve. With normal usage, it is recommended that you change this filter every other month. FBRF6 includes 1 replacement MERV13 filter. Suitable for FB6 Filter box.