AIRx KFAFK0312LRG -REP | Our#: 201610

Replacement For KFAFK0312LRG - 19 3/4 x 21 1/ 2 x 1 Washable Filter, 2-Pack

AIRx KFAFK0312LRG -REP | Our#: 201610

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Designed to be used & re-used

  • Filter is washable & permanent
  • Reduces contaminants & allergens
  • Helps keep your HVAC system clean
  • Creates cleaner indoor air
  • Last filter you'll ever need!
  • Actual Dimensions: 19 ¾" x 21 ½" x ⅞"
Replacement For KFAFK0312LRG - 19 3/4 x 21 1/ 2 x 1 Washable Filter, 2-Pack

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$19.45 (2 Filters for $38.90)
In Stock
Ships in 24 hours
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  •  100% Compatibility Guarantee
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19.75x21.5x1 AIRx DUST Air Filter, 6-Pack
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Product Details

These washable filters are compatible replacements for 19-3/42" x 21-1/2" x 1" filters for fan coil units from Carrier, Bryant, Payne. Filter can be washed and re-used.

  • Blue "hog hair" style media with metal frame 
  • Value-priced alternative to OEM product
  • Efficiency rating - approximately MERV 4
  • Collects large dust particles from the return air entering the fan coil and prevents them from collecting on the coil
  • Helps to keep the coil clean, which increases heat transfer and, in turn, the efficiency of the system
  • Nominal Dimensions: 19-3/4" x 21-1/2" x 1"
  • Actual Dimensions 19-3/4" x 21-1/2" x 7/8"
  • Note: this product is not manufactured by Carrier

All product names, logos, brands, trademarks and registered trademarks are property of their respective owners. All company, product and service names used on this page are for identification purposes and for demonstrating compatibility only. DiscountFilters.com and National Trade Supply, LLC are not affiliated with these brands.

 

What does this air filter remove?

Pollutants

Do you want to know about the technical specs?

Nominal Dimensions
19 ¾ x 21 ½ x 1"
Actual Dimensions
19 ¾ x 21 ½ x ⅞"
Filter Media
Woven polypropylene media
Filter Support Grid
Heavy duty steel mesh
Frame
Rugged steel frame
Max Temperature
180F (82C) continuous service, peak 225F (107C)
Max Humidity
Resistant to 100% R.H.

Replaces These Filters:

Carrier:
19-3/4X21-1/2X1
KFAFK0312LRG

Fits In These Systems:

Carrier:
FA4
FA48NF048
FA4ANF042
FA4BNC042
FA4BNC048
FA4BNF042
FA4CNC042
FB4
FB4ANF048
FC4
FC4BNB054
FC4BNF042
FC4CNF048
FH4
FK4
FK4CNF003
FK4DNF005
FV4ANF003
FV4ANF005
FV4BNF003
FX4BNF042
FX4CNF042
FX4CNF048
FYANF042


How to change your furnace/air-conditioner/HVAC air filter

Estimated time: 10 minutes or less

Steps

  1. 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.

  2. 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.

  3. 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.

  4. Remove the old filter

    Turn off the power to the heating/cooling system and remove the old filter from its housing/slot and discard.

  5. 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!