Aprilaire 113 | Our#: 181407
Aprilaire #113 MERV 13 Replacement Filter
Aprilaire 113 | Our#: 181407
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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
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- 100% Compatibility Guarantee
Frequently Purchased Together
Product Details
Factory original filter from Aprilaire. This accordian-style filter ships flat for easy storage and slides into place via the unique Aprilaire interlock rail system. Unpack. Slide in. Close the door. Done.
- MERV 13 filtration traps common airborne allergens as they pass through the MERV 13 filter including dust, pollen, mold spores, bacteria, pet dander, and dust mites
- Traps over 90% of respirable dust and pet dander sized particles (1.0 to 3.0 microns)
- Deep pleat design creates minimal airflow resistance
- Nominal Dimensions: 16" x 20" x 4"
- Fits Aprilaire whole-house air purifier models: 1110
- Factory original, OEM product
Replaces These Filters:
Fits In These Systems:
How to change your furnace/air-conditioner/HVAC air filter
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!