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12×30.5×1 – Merv 11

12×30.5×1 – Merv 11
AC Furnace Air Filter
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Product Description

Filter Size: 12×30.5x1A

Actual Size: 12×30.5×1

Actual Size Fraction : 12×30-1/2×1

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Shop 12×30.5×1 Air Filters Online

Efficiently improve the indoor air quality in your residential or commercial spaces with Custom Filters Direct 12×30.5×1 air filters. These air filters use pleated media that offers an optimum performance by providing lower resistance, maximum dust holding capacity, and longer-lasting results. These pleated panel filters also feature an energy-efficient design and install with ease.

Custom Filters Direct 12×30.5×1 furnace and HVAC air filters are the best solutions for improving indoor air quality by filtering harmful airborne particles. Removing these airborne particles can help you get rid of allergies and alleviate sinus irritation like watery eyes, itchy throat, coughing, and sneezing. Apart from these health benefits, air filters will also extend the life of your HVAC system.

MERV 8, MERV 11, MERV 13 12×30.5×1 Air Filters


The MERV 8 HVAC air filters are designed to improve indoor air quality by eliminating most airborne particles from the airstream. These filters will collect up to 85% of particles between 3 – 10 microns in size.


The MERV 11 HVAC filters will provide the best air filtration for your home or business. Our MERV 11 air filters will capture more than 85% of harmful contaminants between 3.0-10.0 microns in size.


The MERV 13 AC and furnace air filters can be used in almost any building where superior air filtration is desired. These filters will capture more than 90% of harmful contaminants between 3 – 10 micron particles and will even be capturing bacteria and viruses down to the 0.1-micron size.

Why Choose Custom Filters Direct 12×30.5×1 Air Filters?

100% USA-Made Air Filters

All our air filters are 100% made in the USA and are designed to meet air filtration standards. We only use the top-quality material to ensure our filters last longer than any ordinary air filters available on the market.

Save Up To 30% on 12×30.5×1 Air Filters

You can save up to 30% when you order 12×30.5×1 air filters in bulk. In addition to the money you are saving, we also make it easy for you to get your filters without having to line up and wait inside a physical store near you.

Maintain Clean, Healthy Indoor Air for 90 Days

These filters effectively clean the air in your home or office by eliminating as small as particles of 0.3 microns. Custom Filters Direct recommends you change your air filters every 60-90 days to maintain healthy indoor air quality every day.