This is a list 18x18x2 MERV 13 air filter replacement for your furnace, air conditioner, heat pump, or HVAC system
Actual air filter size: 17.75x17.75x1.75"
MERV13 Efficiency Rating Highest efficiency Accumulair filter on the market Electrostatic charge captures airborne allergens SMALLER THAN 1 micron Helps reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander
Electrostatically charged filter media captures airborne allergens smaller than 1 micron! -Great for helping reduce airborne allergens such as bacteria,particles that carry viruses, pollen, mold spores, fine dust,
Accumulair filter material will not support the development of mold, mildew,bacteria or other microorganisms in normal
No chemicals added. Accumulair filters are chemical free!
-Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters.
High-quality construction means electrostatically charged pleated filter media, reinforced wire backing for structural integrity, and a durable frame to resist heat and humidity
Built to last 3 months. 300% longer than fiberglass models
100% manufactured in the United States and designed with recyclable materials