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AC Furnace Air Filter 16.5x21x1-Inches

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Product Description

Brand: Filter King
Filter size: 16.5x21x1
Actual Size: 16.5 x 21 x .75
1-Inch Filter
MERV 8 Filter Rating
Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses
Residential / Commercial Use

Manufactured in the US

16.5x21x1 Furnace Filters

Filter King 16.5x21x1 size air filters are common tools used by your air systems to keep incoming airflow clean and clear of harmful airborne particles. Your home’s indoor air quality depends on your HVAC unit's ability to clean out incoming airflow. When the air quality of your home is lowered, that causes the air in your home to become uncomfortable or unsafe to breathe in. Air filters are necessary parts of an air system, and help keep incoming airflow clean, but become dirtier over time.

Maximize Air Flow And Capture Airborne Contaminants

Your air filters become dirtier the longer they remain installed in an air system, they are in constant use as air keeps pumping inside. The dirty air filters in a system are unable to properly allow the passage of airflow, which leads to problems developing all over your household. Lack of airflow means the air does not cycle, which causes the air inside your home to dry out and stagnate. The lack of airflow also causes your air systems to use more energy, which may lead to increased billing and possible mechanical failure. Our air filters balance effective cleaning with the ability to allow airflow to efficiently pass through into your home duct systems. New 16.5x21x1 size air filters for your air system will allow you to have your airflow enter without any problems.

High Quality HVAC FIlters Made In the USA

Our 16.5x21x1 size filters also rate as an eight on the MERV (Minimum Efficiency Reporting Value) rating scale. The MERV rating for your filters effectively tells you how well incoming airflow is cleaned out, our filters are able to block out irritants like:

  • Pollen
  • Dust & Allergens
  • Mold
  • Dust Mites
  • Bacteria
  • Pet Dander
  • Smoke
  • Viruses

We use the humidity resistant components that are designed to capture mold spores and dust mite debris that contribute to asthma. Fine airborne allergens are no match for Filter King! The actual size measures 16.5x21x1

16.5x21x1 Air Filter Delivery

Filter King 16.5x21x1 size air filters are available now by using Filter King's premium services and quality stock. We are able to deliver new filters right to your door, orders of two or more filters are even delivered for free. We are also able to deliver on a consistent basis via our subscription service, which allows your air filters to arrive when you need them as often as monthly. Order new air filters today and enjoy fresh clean airflow for your home.