AIRx 20x21x5WR-HEALTH | Our#: 182378
20x21x5 AIRx HEALTH White Rodgers FR1600-100 Replacement Air Filter - MERV 13
AIRx 20x21x5WR-HEALTH | Our#: 182378
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Protect more sensitive lungs
- Highest rated filter to reduce most pollutants
- Reduces pollen, dust, lint, dust mite debris, pet dander & mold spores
- Lessens odors from car fumes & smoke
- Removes bacteria & virus carriers
- Creates cleaner indoor air
- Actual Dimensions: 20 ¼" x 21" x 5"

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Product Details
Aftermarket Replacement for White-Rodgers Comfort Plus media filter. ASHRAE rated MERV 13. Replaces part # 825-0586. Fits in ACM1600 Media Cabinet.
This product is not made by White-Rodgers.
Same as Filter Model # FR1600-100
Fits in ACB1600-101 Media Cabinet.
Same as filter in ACM1600-101 Cabinet Kit
Fits Air Cleaner Model 0121-018200
Size: 20" x 21" x 5"
Actual size: 20-1/4" x 21" x 5
This filter can also be used to replace the cells in the Model SST 16C26S-xxx electronic air cleaner.
. Durable construction for easy, slide-in replacement.
. Disposable for convenience.
. Packaged in convenient 2-pack.
Do you want to know about the technical specs?
Replaces These Filters:
How to change your furnace/air-conditioner/HVAC air filter
Estimated time: 10 minutes or less
Steps
Determine the location of your filter
Your forced air system will be similar, whether or not it is a heating (furnace) or cooling (AC) system – or both. The furnace filter housing/slot is located right next to the heating/cooling system’s air handler or blower. Your filter(s) may also be located in a return grille on the wall or ceiling of your home.
Determine the type/size of filter that you use
Typically, the dimensions or part number of the filter will be printed on the filter frame. Use this information to order a new filter.
Purchase a new air filter from DiscountFilters.com
Visit DiscountFilters.com and purchase a new filter. Use our filter finders to verify the correct match.
Remove the old filter
Turn off the power to the heating/cooling system and remove the old filter from its housing/slot and discard.
Insert the new filter
Pay attention to any airflow direction arrows printed on the frame of the new filter. Install the filter by sliding it into the filter housing/slot with the airflow arrow pointing towards the blower. If installing the filter in a wall or ceiling grille – the airflow arrow should point towards the wall or ceiling. Turn on the power to the forced air system.
Enjoy cleaner air!