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19.5x21x1

19.5x21x1
AC Furnace Air Filter
From: $12.03 / year
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Product Description

Filter Size: 19.5x21x1A

Actual Size: 19.5x21x1

Actual Size Fraction : 19-1/2x21x1

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Shop 19.5x21x1 Air Filters Online

Custom Filters Direct 19.5x21x1 air filters help keep your house and business clean by trapping dust and dirt particles. They ensure that the air circulating through your HVAC system is clean and free from contaminants, like dust, pollen, mold, and bacteria.

In addition to keeping your home and business clean, our air filters also help to protect against allergens and prevent damage to your heating and cooling equipment. Custom Filters Direct 19.5x21x1 air filter will proactively remove high levels of allergens and particles from your environment. When the air from outside passes through the filters, they block more than 90% of the harmful particles while allowing the clean air to pass through.

Our AC and furnace air filters are designed with an electrostatically charged filter media which takes the filter to the next level. This media creates a strong electric charge that enhances the filter’s ability to trap air pollutants.

Though these filters are designed for better airflow and longer-lasting filtration, eventually dust begins to accumulate on the surface of the filters and block the pores of the filters. And once the filters get blocked, they don’t allow the clean air to pass through and this makes your HVAC unit work harder. We recommend you to change your air filters every 60-90 days to maintain indoor air quality.

We have MERV 8, MERV 11, and MERV 13 Air Filters

MERV 8

These AC and furnace filters capture 85% of unhygienic particles between 3-10 microns in size. MERV 8 filters are ideal for common households, and capture pollen, mold, dust mites, bacteria, and other particles.

MERV 11

These air filters capture more than 85% of air pollutants 3-10 microns in size and 50% of particles down to 1-3 microns in size. MERV 11 filters are ideal for both residential and commercial applications.

MERV 13

These air filters are designed with advanced-level air filtration solutions. MERV 13 filters
Trap more than 90% of air pollutants 3-10 microns in size and 50% of particles down to 0.3-1 microns in size.

Affordable 19.5x21x1 Air Filters Delivery

Regularly replacing your air filters help keep your energy costs low and your home more comfortable for years to come. Choose Custom Filters Direct auto-delivery service to get a pack of 19.5x21x1 air filters delivered to your address at an interval of your choice. We also offer a one-time delivery service. All our air filters are delivered in packs on 4, 6, 12, 48, and more. So, choose the delivery option that fits your needs and place your order now. You will get special discounts on bulk orders of 19.5x21x1 HVAC and furnace filters.