The Best 19x19x1A Air Filters Online

A high-quality air filter is a must for any home or business that uses central heating or cooling. Custom Filters Direct quality 19x19x1A air filters remove dust, pollen, and other impurities from the air as it passes through your heating and cooling system. They also absorb odors, keeping your home smelling fresh and clean.

Custom Filters Direct 19x19x1A air filters come with a synthetic filter media which ensures incoming airflow is clean and clear of harmful particles. Made with premium quality materials, these air filters withstand highly humid conditions and effectively remove more than 90% of particles present in the air.

We recommend you to change your air filters every 2-3 months to maintain indoor air quality. When used for a long time, the mesh weaving gets clogged and doesn’t allow the clean air to pass through, and affects the efficiency of the HVAC unit. In short, you need to get rid of dirty air filters to maintain air quality and the health of your HVAC unit. So if you want to keep your system running at peak performance year after year, make sure to invest in high-quality air filters today!

Select The Right MERV Rating

MERV 8

These AC and furnace air filters are designed to meet the air filtration needs of the most common household environment. MERV 8 filters block 85% of harmful particles between the size of 3 to 10 microns.

MERV 11

These AC and furnace air filters suit both residential and commercial applications. MERV 11 filters capture more than 85% of particles between the size of 3 to 10 microns and 50% of particles 1 – 3 microns in size.

MERV 13

These air filters offer the highest protection against allergens, and block more than 90% of 3 -10 microns size particles and 75% of 0.3 – 1 microns size particles.

19x19x1A Air Filters Delivery

Replacing your old filter with new 19x19x1A air filters is a cost-effective way to maintain indoor air quality and save on monthly energy bills. Custom Filters Direct offers huge discounts when you place bulk orders. You can select our auto-delivery service and experience the added benefit of saving time, money, and convenience. Place your order now!