18x24x1 Merv 13 Furnace Air Filter

Breathe easy with MERV Filters LLC 18x24x1 MERV 13 furnace filter, capturing airborne particles/allergens between 1.0 μm and 0.3 μm such as dust mites, pollen, mold spores, pet dander, dust and smog. Our MERV 13 filters are manufactured using 100% synthetic media that provides superior filtration efficiency as compared to regular poly/cotton pleated filters.

Our 18x24x1 MERV 13 pleated filter media is unaffected by moisture, resistance to a wide variety of chemicals and will further limit the growth of harmful microparticles, ensuring reducing allergy and asthma triggering particles. Our pleated filters need to change from once a month to once every three months, 30 times more efficient than fiberglass filters at removing microparticles from the indoor air.

These 18x24x1 MERV 13 filters are ideal for superior residential and commercial use, also smoke lounges. All our MERV 13 filters are manufactured in the USA. We ship our products within 3-5 days. Order online and consider purchasing from the manufacturer directly for special discounts on bulk orders. The payment modes we support are American Express, MasterCard, PayPal, and Visa.

Important Note: When you consider buying a furnace filter online, measure the width, height and thickness of your replacement filter to make sure you get the right size filter. The nominal size is used to label filter packages, which is the rounded number of the actual size. Like, if the nominal size is 18x24x1, the actual size will be 17.5×23.5×0.75