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14x27x1A – Merv 11

14x27x1A – Merv 11
AC Furnace Air Filter
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Product Description

Filter Size: 14x27x1A

Actual Size: 14x27x1

Actual Size Fraction : 14x27x1

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Choose 14x27x1A Air Filters Online

Need to improve indoor air quality? Custom Filters Direct 14x27x1A air filters keep airflow free from harmful dust particles, creating a fresh, clean, and healthy environment. These air filters are the best choice for residential, commercial, and industrial uses.

Our air filters are designed to capture more than 90% of harmful contaminants and have higher filtration efficiency and low resistance to airflow. 14x27x1A air filters consist of a tight mesh weaving which makes the filters 30 times more efficient than ordinary filters available in retail stores.

Custom Filters Direct 14x27x1A air filters are proudly manufactured and assembled here in the USA. Not only they are made with premium quality material, they are designed to meet the HVAC industry-standards. Fabricated with synthetic material, these air filters provide higher efficiency, cleaner air, and longer-lasting filtration.

Though our filters are long-lasting, it is recommended to replace your HVAC and furnace filters every 1-3 months for the best results. These air filters, in different environments, block high amounts of airborne irritants, allergens, and other particles. Over time, these contaminants are gathered on the filter’s surface, resulting in a lack of air filtration. That’s why it’s necessary to replace the filters every 60-90 days.

MERV Rating 8,11,13: Which one should you choose?


MERV 8-rated furnace and HVAC air filters have a great filtration efficiency as they capture 85% of contaminants ranging between 3.0 – 10 microns.


These filters improve the indoor air quality by capturing more than 85% of particles ranging between 3.0 – 10.0 microns and up to 50% of particles between 1.0 – 3.0 microns.


The MERV 13 air filters provide great protection against airborne bacteria and viruses. These filters capture more than 90% of particles ranging between 3.0 – 10.0 microns and up to 75% of particles between 0.3 – 1.0 microns.

14x27x1A Air Filters Delivery

Custom Filters Direct 14x27x1A filters are not only good for your family and workers’ health but also for your pocket. Replacing air filters regularly can save you thousands of dollars in repairs and can lower your monthly energy bills while keeping your HVAC system working efficiently.

Our filters come with two purchasing options. First, you can choose a subscription service in which you will get new filters to your door periodically. And second, you can place an order for 14x27x1A filters in bulk and save a huge. So, place your order now!