Fantech FBRF 6 - Replacement filter (MERV13) for FB6 (411781)
Maximize your home's indoor air quality with the Fantech FBRF 6 Replacement Filter.
The Fantech FBRF 6 Filter is the perfect replacement part for the FB6 filter box. This filter is pleated and non-washable. It is rated MERV13 as it has greater than 98% arrestance based on Standard 52. It is listed UL 900 for the US and Canada.