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MERV 13 Air Conditioner Filters

Shop MERV 13 air conditioner filters to replace your current filter with one rated to capture fine airborne particles, including dust, pollen, and pet dander. Compare replacement filters by their listed dimensions, and check your HVAC system’s recommended MERV rating and airflow requirements to find a compatible fit.

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  1. Filterbuy - 16x22.25x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue

    SKU: JXT9FX35V9

    Product Description

    A blue electrostatic pleated air filter with MERV 13 polypropylene media traps 98% of airborne particles.
    See all Furnace Filters
    Your price for this item is $66.98

  2. Filterbuy - 12x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue

    SKU: JXT9FX3G8J

    Product Description

    A blue electrostatic pleated HVAC filter made of polypropylene, capturing 98% of allergens and smoke.
    See all Furnace Filters
    Your price for this item is $171.96

  3. Filterbuy - 9.75x23.75x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue

    SKU: JXT9FX37YV

    Product Description

    A blue electrostatic pleated air filter made of polypropylene that traps 98% of allergens and smoke.
    See all Furnace Filters
    Your price for this item is $88.96

  4. Filterbuy - 9.75x23.75x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue

    SKU: JXT9FX37YT

    Product Description

    An electrostatic blue polypropylene filter trapping 98% of allergens, smoke, and bacteria for cleaner indoor air.
    See all Furnace Filters
    Your price for this item is $80.97

  5. Filterbuy - 16x22.25x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue

    SKU: JXT9FX35VK

    Product Description

    An electrostatic blue polypropylene air filter that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $74.97

  6. Filterbuy - 22x24x5 MERV 13 Smoke & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Amana & More (3-Pack) - Blue

    SKU: JXT9FX3C28

    Product Description

    A blue polypropylene pleated HVAC filter with MERV 13 rating, capturing 98% of dust and allergens.
    See all Furnace Filters
    Your price for this item is $207.99

  7. Filterbuy - 12x26.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue

    SKU: JXT9FX3G9X

    Product Description

    An electrostatic blue polypropylene air filter that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $69.99

  8. Filterbuy - 14x28x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue

    SKU: JXT9FX368H

    Product Description

    An electrostatic blue polypropylene filter that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $95.96

  9. Filterbuy - 12x26.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Blue

    SKU: JXT9FX3G9S

    Product Description

    A blue electrostatic pleated HVAC filter made of polypropylene, capturing 98% of allergens, smoke, and bacteria.
    See all Furnace Filters
    Your price for this item is $189.96

  10. Filterbuy - 16x22.25x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue

    SKU: JXT9FX3FY2

    Product Description

    An electrostatic blue polypropylene filter pack that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $109.95

  11. Filterbuy - 14x28x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue

    SKU: JXT9FX368F

    Product Description

    An electrostatic blue polypropylene filter pack that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $109.95

  12. Filterbuy - 10x15x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Blue

    SKU: JXT9FX3898

    Product Description

    A blue electrostatic pleated HVAC filter with MERV 13 polypropylene media that traps 98% of airborne particles.
    See all Furnace Filters
    Your price for this item is $271.92

  13. Filterbuy - 20x25x5 MERV 13 Smoke & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Trion Air Bear (3-Pack) - Blue

    SKU: JXT9FX37WW

    I love the ease of ordering and performance of their filters....Keeps the air consistently clean and at a great price....You are a great company!

    Product Description

    A blue polypropylene pleated filter that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $108.99

  14. Filterbuy - 16x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Blue

    SKU: JXT9FX3FV7

    Product Description

    An electrostatic blue polypropylene filter traps 98% of allergens, smoke, and bacteria for cleaner indoor air.
    See all Furnace Filters
    Your price for this item is $379.92

  15. Filterbuy - 14x36x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue

    SKU: JXT9FX365K

    Product Description

    A blue electrostatic pleated HVAC filter with MERV 13 polypropylene media traps 98% of airborne particles.
    See all Furnace Filters
    Your price for this item is $95.98

  16. Filterbuy - 16x21.5x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue

    SKU: JXT9FX35TK

    Product Description

    An electrostatic blue polypropylene filter that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $203.94

  17. Filterbuy - 12x26.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue

    SKU: JXT9FX3G6P

    Product Description

    A blue electrostatic pleated polypropylene filter that traps 98% of allergens, smoke, and bacteria.
    See all Furnace Filters
    Your price for this item is $86.97

  18. Filterbuy - 14x36x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Blue

    SKU: JXT9FX365C

    Product Description

    An electrostatic blue polypropylene filter pack that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $379.92

  19. Filterbuy - 16x21.5x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue

    SKU: JXT9FX35TC

    Product Description

    An electrostatic blue polypropylene filter that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $174.95

  20. Filterbuy - 12x26.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue

    SKU: JXT9FX3G6T

    Product Description

    A blue electrostatic pleated HVAC filter made of polypropylene, capturing 98% of allergens and smoke.
    See all Furnace Filters
    Your price for this item is $95.96

  21. Filterbuy - 10x15x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue

    SKU: JXT9FX389F

    Product Description

    A blue polypropylene electrostatic filter traps 98% of allergens, smoke, and bacteria for cleaner indoor air.
    See all Furnace Filters
    Your price for this item is $67.98

  22. Filterbuy - 14x28x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue

    SKU: JXT9FX3668

    Product Description

    An electrostatic blue polypropylene filter that traps 98% of allergens, smoke, and bacteria for cleaner air.
    See all Furnace Filters
    Your price for this item is $76.99

  23. Filterbuy - 9.75x23.75x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue

    SKU: JXT9FX37Y7

    Product Description

    A blue electrostatic pleated air filter made of polypropylene, capturing 98% of allergens, smoke, and bacteria.
    See all Furnace Filters
    Your price for this item is $72.98

  24. Filterbuy - 16x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue

    SKU: JXT9FX3FVV

    Product Description

    An electrostatic blue polypropylene filter traps 98% of allergens, smoke, and dust for cleaner indoor air.
    See all Furnace Filters
    Your price for this item is $126.99
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MERV 13 air conditioner filters offer high-efficiency filtration for compatible central air conditioning and HVAC systems, helping capture airborne particles as air circulates through your home. MERV stands for Minimum Efficiency Reporting Value, a rating that describes how effectively an air filter captures particles of different sizes. Compared with lower-rated options such as MERV 8 filters, MERV 13 HVAC filters capture a greater proportion of fine particles, including some particles associated with smoke, as well as larger contaminants such as dust, pollen, mold spores and pet dander. Under standard test conditions, MERV 13 filters must capture at least 50% of particles measuring 0.3 to 1 micron, 85% of particles measuring 1 to 3 microns and 90% of particles measuring 3 to 10 microns. This filtration level can make MERV 13 AC filters a practical choice for households looking to reduce airborne particulate matter, although filtration alone does not eliminate allergens, prevent illness or remove gases and odors. For central systems that use the same air handler for heating and cooling, a compatible MERV 13 furnace filter can also support particle filtration throughout the year. Choosing the right MERV 13 air conditioner filter involves checking both the filter dimensions and your HVAC system’s filtration requirements. Look at the size printed on your existing filter, confirm the actual dimensions specified by the replacement filter manufacturer and consult your equipment manual for supported filter ratings and thicknesses. A higher MERV rating does not automatically make a filter the best choice for every air conditioner: airflow resistance varies with filter design, surface area and dust buildup, and an overly restrictive filter can reduce airflow and affect system performance. Many pleated MERV 13 air filters provide substantial surface area for particle capture, but a deeper media filter requires a compatible filter cabinet rather than a simple swap into a shallow slot. Install the replacement air filter with its airflow arrow pointing in the direction indicated by your system’s instructions, typically toward the blower, and make sure it fits securely without gaps. Follow the manufacturer’s inspection and replacement schedule, checking more frequently during heavy heating or cooling use, home renovations or periods of elevated outdoor smoke. Selecting a properly sized, system-compatible MERV 13 filter and replacing it as needed helps maintain effective filtration while supporting the airflow your central air conditioner needs.

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FAQ

MERV stands for Minimum Efficiency Reporting Value, a standardized rating system for HVAC air filters. MERV 13 is one classification within that system, not a brand name or filter material.

Many MERV 13 filters feature pleated synthetic filter media in a cardboard or beverage-board frame. Some also include a wire backing or support grid. Materials vary by manufacturer, so check the filter's specifications for construction details.

Many MERV 13 air conditioner filters are disposable and are not intended to be washed. Reuse a filter only if its manufacturer specifically labels it washable or reusable and provides cleaning instructions.

The filter is commonly located behind a return-air grille or in a designated compartment near the furnace or air handler. Some systems have more than one filter location. Your HVAC owner's manual can help you identify where filters belong.

Record the installation date on the filter frame or in a home-maintenance log, then set a calendar reminder based on the filter and HVAC manufacturers' replacement guidance. Some thermostats also offer filter-change reminders.

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Get the latest deals and more.

Best Buy appLearn more
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Best Buy Canada

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.