Up to 90 days effective against pollen dust lint dust mite debris pet dander mold bacteria virus carriers smoke smog lead dust microscopic allergens and oil smoke 

Features. 

Filter Material Polyester Synthetic. Minimum Efficiency Reporting Value 13 MERV. 

Filters Pollen Yes. 

Filters Mold Yes. 

Trimmable No. 

Filter Frame Material Moisture Resistant Die Cut Chipboard. 

Pleated Yes. 

Filters Dust Yes. 

Filters Bacteria No. 

Metal Mesh Support Yes. 

Filters Smoke Yes. 

Electrostatic Yes. 

Lasts up to 90 days. wire backed media 

Dimensions 14" W x 25" L x 1" H

Filter Material: Polyester Synthetic

Minimum Efficiency Reporting Value: 13 MERV

Filters Pollen: Yes

Filters Mold: Yes

Pack of 12