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12×26.5×1 – Merv 13

12×26.5×1 – Merv 13
AC Furnace Air Filter
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Product Description

Filter Size: 12×26.5x1A

Actual Size: 12×26.5×1

Actual Size Fraction : 12×26-1/2×1

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Buy 12×26.5×1 Air Filters online

Whether you’re a homeowner or a commercial contractor, Custom Filters Direct has the best 12×26.5×1 air filters to suit your needs.

Our air filters are made with electrostatically charged synthetic media and are highly effective at removing airborne contaminants from the air stream. Our furnace and HVAC air filters are constructed of a moisture-resistant beverage board, so these will not warp or bend in high resistance.

When the air passes through these air filters, they effectively eliminate more than 90% of the nuisance contaminants including dust, pollen, pet dander, bacteria, allergens, mold, smoke, smog, and other smaller particles.

Custom Filters Direct 12×26.5×1 air filters are designed to outperform ordinary air filters and withstand the toughest environmental conditions. Our air filters will last longer while offering the highest level of air filtration.

MERV 8, MERV 11, MERV 13 Air Filters


MERV 8 air filters do a great job of capturing dust particles and reducing the level of allergens that are floating in the air. These air filters will collect 85% of particles ranging from 3.0 to 10.0 microns.


MERV 11 furnace and HVAC air filters are an excellent choice if someone in your home has moderate allergies. These filters capture more than 85% of airborne nuisance ranging between 3.0 – 10.0 microns and even particles down to 1-micron size.


If you’re searching for a filter that offers the very best air filtration for those suffering from serious allergies or having breathing problems, choose MERV 13-rated air filters. These filters will capture more than 90% of contaminants between 3 – 10 micron particles that reach the filter. They will even be capturing bacteria and viruses down to the 0.3– 1.0 micron.

Order 12×26.5×1 Filters online

Custom Filters Direct is your reliable online source to buy 12×26.5×1 air filters. You can use our subscription service to get new air filters delivered to your doorsteps every month. We also offer huge discounts on bulk orders. Whether you need a pack of 4 filters or 120+, we have got you covered. Place your order now!