Aerostar 16x20x4 Slim (15 1/2" x 19 1/2" x 3 3/4") MERV 11, 16x20x4 Slim, 1PK

Minimal Packaging

At Aerostar Filters we like to pass the savings direct to you. All of our filters are made to order, boxed up, and shipped to your door. We reduce cost by not including promotional material, shrink wrap, or outer boxing.

Nominal: 16 x 20 x 4 Size: 15 1/2"x19 1/2"x3 3/4" 16x20x4, AC Furnace Air Filter

High Capacity

Comparable to MPR 1000 to 1200 Micro Allergen Defense

Comparable to Honeywell Allergen Plus FPR 7

Designed to filter microscopic particles such as lint, dust, dust mites, spores, pollen, pet dander, and smoke.

Product Details