12" x 18" x 1" MERV 13 AC & Furnace Filters (6 Pack)

MERV 13 12x18x1 Furnace Filter Overview

• Actual dimensions of the filter are 11.5" x 17.5" x 0.75"
• Listed and rated by UL (Underwriters Laboratory)
• Comparable to 3M Filtrete Ultimate Allergen 1900 (Blue) for nearly 50% the price
• 18 months supply (each filter lasts 3 months)
• Long-lasting value package - 6 filters per case

The MERV 13 12x18x1 furnace & 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?
• Can I wash or vacuum my filter to make it last longer?