Aprilaire #813 High Efficiency Filtering Media - MERV 13 (2-Pack)
This highly efficient filter media fits common 20" X 25" Air Cleaners after they have been upgraded using the Aprilaire 4897 Upgrade Kit. This kit upgrades air cleaner cabinets from Carrier, Honeywell, Lennox, Ultravation, General, Trion, and others.
NOTE: This filter can only be used after your air cleaner is upgraded using the 4897 rails!
- Removes Mold Spores, Pollen, Dust Mites, Bacteria, Smoke from your air
- Descreases the amuont of contanminants which can cause sinus irritation, allergic reactions and asthma attacks
- Increases the life of your heating and cooling system
- Helps your heating and cooling system save energy by running at peak efficiency
- Filter change is fast and simple
- Filter "self-sealing" ends eliminates filter blow by
- Collapsible filter protected from damage - a common problem with large "box" filters
- Saves space in your cramped mechanical room! Compare collapsed dimensions of 4-1/4" X 4-3/4" X 27" with 20" X 25" X 5"!!
Replaces the following:
||Cabinet Part Number
||Media Part Number |
|Bryant / Carrier
||EXPXXFIL0020 / EXPXXFIL0320 |
||F100 20x25 / F200 20x25
||FC100A1037 / FC200E1037 |
||HCF20-10 / HCF20-16 |
||5FM2025 (#4501) |
||455602-019 / 459200-005
||255649-102 / 259112-102 |