TopTech 16" x 20" x 4" (2 Pack) AA4-1620 - MERV 11

TopTech 16" x 20" x 4" (2 Pack) AA4-1620 - MERV 11

$92.22

2 Pack - TopTech

Nominal Size: 15.375" x 19.375" x 3.75" 

This filter is rated at MERV 11 and remove many allergens, dust, pollen and other airborne pollutants.