90 Day Filter 14" x 20" 8Merv

The Flanders NaturalAire Standard MERV 8 is made of a one-sided metal-reinforced Pleated media. This filter tests as a MERV 8 rating through ASHRAE 52.2 testing methods. Housed in a 1 recyclable clay-coated moisture resistant frame the NaturalAire MERV 8 uses a mechanical media that maintains the minimal listed efficiency through the life of the filter. This filter captures particles as small as 1 microns and is effective against the following contaminants; pet dander mold spores dust mite debris pollen household dust as well as debris and lint.