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17x20x1 Air Filter Merv 8
17x20x1 AC Filter Merv 11
17x20x1 Furnace Filter Merv 13
17x20x1 Filter Merv 13 Titanium
17x20x1 Filter Merv 10 Carbon
17x20x1 Filter Merv 8 Carbon 17x20x1 Filter Merv 8 Carbon
Protects All Against
  • Pollen protection
  • Dust protection
  • Mold protection
  • Dust Mites protection
    Dust Mites
  • Bacteria protection
  • Pet Dander protection
    Pet Dander
  • Smoke protection
  • Viruses protection
  • Cooking Smoke protection
  • Odor protection
  • Smog protection
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17x20x1 Air Filter

AC Furnace Air Filter 17x20x1 -Inches

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Odor Eliminator

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Product Description

Item Model Number: FKFB17X20
Brand: Filter King
Filter size: 17x20x1
Actual Size: 16.5 x 19.5 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

Why Buy Air Filters From Filter King?


In comparison to fiberglass filters, 17x20x1 pleated air filters are at least 20 times more effective. All Filter King air filters are made in the US.


Filters frames are made out of heat resistant paperboard with horizontal grid supports. Able to withstand temperatures of up to 200° F and resistant to moisture, the paperboard frames do not support microbial growth and outperforms traditional cardboard frames.


Chemical free, electrostatically charged synthetic polyester media is pleated, maximizing the surface area, to capture a high number of airborne particles as small as 0.3 microns with low air flow resistance. To increase durability, the media is supported with a corrosion resistant steel wire.

17x20x1 Air Filter Reviews

What MERV Rating should I choose?

How Often to Change Your 17x20x1 Air Filter?

Filter King AC & furnace filters aren’t the typical fiberglass filters that need to be replaced every 30 days. Our filters can typically be used for 3 to 5 months before requiring to be changed. Naturally, a variety of things influence filter lifespan.

Some of the factors that influence your filter’s life include outdoor air quality, whether pets are in the home, and how well your HVAC system is maintained.

Your air filter becomes clogged over time by trapped particles, preventing airflow. The efficiency of the HVAC filter declines. Your system must work harder to heat and cool your home. The extra strain on the HVAC system causes higher energy bills. Regular home air filter replacements can prevent expensive system repairs or replacements down the road.

You should change your filter more frequently if you notice:

  • Household dust build-up
  • The air isn’t cooling as is used to
  • There’s more dust near the air vents
  • A dirty filter surface
  • Higher energy bills
  • Burning smells near your HVAC system.

17x20x1 Air Filter

Filter King 17x20x1 air filters are air system tools used to help keep your home safe and clear of harmful irritants. Your home will need incoming airflow in order to ensure that indoor air quality is not affected by any allergens or pollutants surrounding your home. The air filters themselves are ergonomically designed with efficiency in mind, with tight mesh weaving used to capture and absorb harmful particles such as lint, dust mite, and mold spores. The process is necessary to provide your home with fresh clean air and keeping the air healthy for everyone, but your air filters will not remain efficient forever.

The air filters in your home only have a finite amount of time before they begin losing efficiency and become a problem for your home. Dirty air filters become so covered in particles like household dust, mold spores, dust mites, etc,  that they are unable to allow proper airflow to pass through efficiently. The lack of air flow coming into a home leads to problems throughout, including dryness and stagnation. Your air systems will also need to use additional energy in an attempt to push air flow past the blockage. 

When HVAC unit uses extra energy, they are pushed harder than is recommended, leading to possible mechanical failure and additional billing. The new pleated air filter will help ease the strain off by minimizing system backpressure and keep fresh airflow coming in without issue. Our pleated air filters can last up to 90 days, 3 times better than the fiberglass filters. Our air filters clean out airflow efficiently and have a MERV rating (Minimum Efficiency Reporting Value) rank of eight. The pleated air filter is capable of blocking out a range of airborne particles including:

  • Pollen
  • Household Dust
  • Mold Spores
  • Dust Mites
  • Bacteria
  • Pet Dander
  • Smoke
  • Airborne Allergens
  • Particles that Carry Viruses

17x20x1 Furnace Filters

Filter King 17x20x1 air filters are capable of being used in different air systems throughout your home, including the furnace system. Your furnace filters are placed in between where the air is heated and where it is distributed. The filters keep incoming air clean, but a blockage in this section of the system often leads to serious problems over time. Dirty furnace filters often lead to temperature problems both in the HVAC system and throughout your home, worsening over time. Order your new air filter today and have fresh airflow coming into your home without issue with our air filter delivery service. Need custom size air filter? Worry not! We have got you covered.