AIRx 20x25x4RP-ALLERGY | Our#: 200896

Replacement for Aprilaire® # 210, 213 Filter - MERV 11, 2-Pack

AIRx 20x25x4RP-ALLERGY | Our#: 200896

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Reduce common allergy symptoms

  • Reduces allergy irritating particles
  • Captures allergens like dust, mold spores, pet dander, dust mite debris and more
  • Lessens odors from car fumes & smog
  • Creates cleaner indoor air
  • Actual Dimensions: 20 ¼" x 25" x 3 ½"

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Product Details

Aftermarket replacement for Aprilaire® part numbers # 210, 213. This high-quality pleated filter fits Aprilaire® branded whole house air purifiers - capturing airborne particles and keeping your furnace or air conditioning system clean.

  • MERV 11 filtration traps airborne allergens including dust, pollen, mold spores, pet dander, and other small particles that can cause allergies
  • Low cost alternative to expensive factory filters
  • Innovative gasketing provides an airtight seal against all 3 sides of the air cleaner cabinet and door
  • Deep pleat design creates minimal airflow resistance
  • Fits Aprilaire® whole-house air purifier models: 1210, 1620, 2210, 2216, 3210, 4200
  • Easy installation - just slides in with no assembly
  • Nominal Dimensions: 20" x 25" x 4"  
  • Actual Dimensions - 20-1/4" X 25" X 3-1/2" (approximately 21-1/4" X 26" including gaskets)
  • Made with pride in the USA

Aprilaire® is a registered trademark of Research Products Corporation. This product is not made by Research Products Corporation. Any use of the Aprilaire® brand name or model designation for this product is made solely for purposes of demonstrating compatibility.


Do you want to know about the technical specs?

Nominal Dimensions
20 x 25 x 4"
Actual Dimensions
20 ¼ x 25 x 3 ½"
Filter Media
Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid
30 gauge galvanized expanded metal grid
Frame
Moisture resistant double-wall beverage board
Max Temperature
180F (82C) continuous service, peak 225F (107C)
Max Humidity
Resistant to 100% R.H.

Replaces These Filters:

Aerostar:
COL25S.042026-4
Aprilaire:
210
213
Source-1:
S1-FM210
S1-FM213

Fits In These Systems:

Aprilaire:
1210
2210
3210
4200
Source-1:
M13PAC20252
S1-TM13PAC20252


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!