16.5″ x 21.5″ x 1″ MERV 13 AC & Furnace Filters (6 Pack)

This item is made to order, non-returnable, and ships within 1 business day. Please check the actual dimensionslisted below prior to ordering. MERV 13 16.5×21.5×1 Furnace Filter Overview

• The shipping box will display the nominal dimensions of 17″ x 22″ x 1″ but the actual dimensions of the filter are 16.5″ x 21.5″ x 0.75″. Please measure your existing filter before ordering to make sure it will be compatible.
• Long-lasting value package

The MERV 13 21-1/2 x 16-1/2 x1furnace & air conditioner filter will remove the following contaminants:

• Lint & Dust
• Dust Mite Debris
• Pollen
• Mold Spores
• Pet Dander
• Auto Emissions
• Smoke
• Tobacco
• Bacteria

Air Filter FAQs

• What is a MERV rating?
• How often should I change my filter?
• How do I find the dimensions of my air filter?
• What is the benefit of using a carbon air filter?