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    22 Products
    About Air Filter Efficiency Ratings
    industrial info icon

    Compare MERV rating, efficiency, and particle size to find the right filter for your location—from warehouses and offices to hospitals and labs.

    Pleated Panel Air Filters

    Image of Product. Front orientation. Air Filters. Pleated Panel Air Filters.
    The most common HVAC replacement filters. Pleats create a large surface area to filter without reducing airflow. The cardboard frame is treated to resist humidity. The galvanized steel grill prevents sagging.
    Don’t see the size you need? Additional sizes are available here.
    Pkg. of 2
    Pkg. of 12
    HVAC Filter
    Trade Size
    MERV Filter
    Rating
    Max. Temp.,
    ° F
    Specs.
    Met
    Pkg.
    Pkg.
    1" Thick
    18 × 188
    		180UL 9002209K2080000002209K209000000
     
    2" Thick
    18 × 188
    		180UL 9002209K286000002209K28700000
     

    Long-Life Reusable Mesh Panel Air Filters

    Image of Product. Front orientation. Air Filters. Long-Life Reusable Mesh Panel Air Filters.
    Last longer than standard reusable filters thanks to a thicker frame and additional mesh layers. The frame also stands up to high airflow without warping. When your filter gets dirty, just wash and reuse it.
    Don’t see the size you need? Additional sizes are available here.
    HVAC Filter
    Trade Size
    MERV Filter
    Rating
    Frame
    Ga.
    Max. Temp.,
    ° F
    Specs.
    Met
    Each
    1/2" Thick
    18 × 184
    		18240UL 9002150K18000000
     
    1" Thick
    18 × 184
    		18240UL 9002150K2800000
     
    2" Thick
    18 × 184
    		18240UL 9002150K38100000
     

    High-Efficiency Pleated Panel Air Filters

    Image of Product. Front orientation. Air Filters. High-Efficiency Pleated Panel Air Filters.
    Trap common allergens such as dander, mold spores, and pollen. These filters balance filtration efficiency and airflow, making them more cost-effective than higher-rated filters.
    Pkg. of 2
    Pkg. of 12
    HVAC Filter
    Trade Size
    MERV Filter
    Rating
    Max. Temp.,
    ° F
    Specs.
    Met
    Pkg.
    Pkg.
    1" Thick
    18 × 1811
    		150UL 9003881T2180000003881T2190000000
     
    2" Thick
    18 × 1811
    		150UL 9003881T236000003881T237000000
     

    Reusable Mesh Panel Air Filters

    Image of Product. Front orientation. Air Filters. Reusable Mesh Panel Air Filters.
    Filter, rinse, and repeat. When your filter gets dirty, just wash and reuse it.
    HVAC Filter
    Trade Size
    MERV Filter
    Rating
    Frame
    Ga.
    Max. Temp.,
    ° F
    Specs.
    Met
    Each
    1" Thick
    18 × 18Not Rated24240UL 9002061K25000000
     
    2" Thick
    18 × 18Not Rated34240UL 9002061K5900000
     

    Panel Air Filter Frames

    Image of Product. Front orientation. Air Filter Frames. Panel Air Filter Frames.
    Image of Product. Replacement Clip. Front orientation. Air Filter Retaining Clips. Panel Air Filter Frames, For 2" Thick Filters.

    Replacement Clip

    Hold panel filters in place. The frames can be welded together to hold multiple filters. The trade size is the actual size of the frame.
    Frames
    Replacement Clips
    For HVAC Filter
    Trade Size
    Frame Material
    Frame
    Ga.
    Mounting Hardware
    Included
    Includes
    Each
    Pkg.
    Qty.
    Pkg.
    For 2" Thick Filters
    18 × 18Galvanized Steel16YesRetaining Clips, Sealing Gasket20615K113000000220615K8500000
     
    Clips
    Image of Product. For 1" and 4" Thick Filters. Front orientation. Air Filter Retaining Clips. Panel Air Filter Frames, For 1" Thick Filters.

    For 1" and 4"

    Thick Filters

    Clips—Add clips to attach frames to 1" or 4" filters.
    For Filter
    Thk.
    Finished
    Material
    Pkg.
    Qty.
    Pkg.
    1"Galvanized Steel220615K8600000
    4"Galvanized Steel220615K870000

    Ultra-Efficiency Pleated Panel Air Filters

    Image of Product. Front orientation. Air Filters. Ultra-Efficiency Pleated Panel Air Filters.
    Capture more viruses and finer allergens than high-efficiency filters—these ultra-efficiency filters can even remove contaminants from wildfire smoke and pollution. They have pleats that create a large surface area for filtering without reducing airflow. The cardboard frame is treated to resist humidity, and the galvanized steel grill prevents sagging.
    While these ultra-efficiency filters may make your HVAC system work harder than lower efficiency filters, they’re still easier on your equipment than HEPA filters.
    Pkg. of 2
    Pkg. of 12
    HVAC Filter
    Trade Size
    MERV Filter
    Rating
    Max. Temp.,
    ° F
    Specs.
    Met
    Pkg.
    Pkg.
    1" Thick
    18 × 1813
    		150UL 9003881T1270000003881T1280000000
     
    2" Thick
    18 × 1813
    		150UL 9003881T167000003881T168000000
     

    Panel Air Filters

    Image of Product. Front orientation. Air Filters. Panel Air Filters.
    Typically used as replacements in HVAC equipment, these panels work as standalone filters or as prefilters to your main filter. They are an affordable choice for protecting expensive filters that catch fine particles.
    Don’t see the size you need? Additional sizes are available here.
    HVAC Filter
    Trade Size
    MERV Filter
    Rating
    Max. Temp.,
    ° F
    Certification
    Pkg.
    Qty.
    Pkg.
    1" Thick
    18 × 185
    		180UL Classified
    		122063K563000000
     
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