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Allergen Preferred


Allergen Supreme


20x20x2 Air Filters

Select from our 20"x20"x2" air filters in standard size, actual size - 19 1/2" x 19 1/2" x 1 3/4"
These high-quality, pleated air filters are available in several different Allergen ratings to provide you with the best filtration level options to meet your air quality needs.
Find the Minimum Efficiency Reporting Value, or MERV Rating options of MERV 8, MERV 11, & MERV 13 for the air filter 20x20x2 inch sizing below.

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20x20x2 Air Filter Allergen Descriptions

Filter Quality

Standard Allergen 20x20x2 Air Filter: Provides highest airflow rate with adequate air quality filtration for most homes. If you have pets, allergies, or are in a dusty environment, you may want to consider a higher MERV rating.
Allergen Preferred 20x20x2 Air Filter (Most Popular): Great for allergy sufferers and pet owners. Helps prolong the life of your home or office HVAC system. Allergen preferred is a perfect balance of quality and affordability. It is the ideal choice for the majority of homes. 
Allergen Supreme 20x20x2 Air Filter: Provides the cleanest, odor-reduced air. Great for severe allergy and asthma sufferers. Allergen Supreme filters offer a higher MERV rating blocking more allergens and particles. They get dirtier faster and should be changed more often to not restrict airflow to the HVAC system.
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Choose Your 20x20x2 Air Filter Delivery Schedule 

FilterTime air filter subscription service allows you the flexibility to customize how often you would like to receive your pleated 20x20x2" air filters, along with up to 3 additional filters in varying sizes, shipped absolutely FREE direct to your doorstep on-time, every-time with our FilterTime™ guarantee!  Select from 30, 60 or 90 day air filter delivery options to fit your specific needs. 

Custom sizing available to fit any AC or Furnace filter system or application. Contact us directly for more information on our custom air filter service solutions for home or office.

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