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Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Filter 1 Pack

Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Filter 1 Pack

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  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement AC Filter MERV 10 + Carbon 2 Pack
    53.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement AC Filter MERV 10 + Carbon 2 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement AC Filter MERV 14 + Carbon 2 Pack
    141.60
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement AC Filter MERV 14 + Carbon 2 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement AC Filter MERV 15 + Carbon 1 Pack
    79.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement AC Filter MERV 15 + Carbon 1 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement AC Filter MERV 15 + Carbon 2 Pack
    159.69
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement AC Filter MERV 15 + Carbon 2 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement Air Filter MERV 8 + Carbon 1 Pack
    45.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement Air Filter MERV 8 + Carbon 1 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement Air Filter MERV 8 + Carbon 2 Pack
    81.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement Air Filter MERV 8 + Carbon 2 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 2 Pack
    63.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 2 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Pleated + Carbon 1 Pack
    47.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Pleated + Carbon 1 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Pleated + Carbon 2 Pack
    82.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Pleated + Carbon 2 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Filter 1 Pack
    72.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Filter 1 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Filters 2 Pack
    139.99
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Filters 2 Pack

    Delivery date & cost shown at checkout

  • Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Filters 4 Pack
    257.84
    Amazon.com

    Nordic Pure 20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Filters 4 Pack

    Delivery date & cost shown at checkout

  • 20x25x5 (4 3/8) Lennox X6673_x6675 Replacement AC Filter Merv 14 + Carbon 2 Pack, Size: 20x25x5 LXRED, White
    144.49
    Walmart

    20x25x5 (4 3/8) Lennox X6673_x6675 Replacement AC Filter Merv 14 + Carbon 2 Pack, Size: 20x25x5 LXRED, White

    Delivery date & cost shown at checkout

  • 20x25x5 (4 3/8) Lennox X6673_x6675 Replacement AC Filter Merv 15 + Carbon 1 Pack, Size: 20x25x5 LXRED, White
    79.99
    Walmart

    20x25x5 (4 3/8) Lennox X6673_x6675 Replacement AC Filter Merv 15 + Carbon 1 Pack, Size: 20x25x5 LXRED, White

    Delivery date & cost shown at checkout

  • 20"x25"x5" (19-3/4 X 24-3/4 X 4-3/8) Lennox X6673 X6675 Merv 14 +
    94.77
    eBay

    20"x25"x5" (19-3/4 X 24-3/4 X 4-3/8) Lennox X6673 X6675 Merv 14 +

    Delivery date & cost shown at checkout

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Product Details

Nominal Size: 20 x 25 x 5 L x RED, Actual Size: 19 3/4 x 24 3/4 x 4 3/8 (19.75 x 24.75 x 4.38)
Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.
This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for superior filtration or commercial units
Nordic Pure MERV 15+ is equivalent to MPR 2800
Made in the USA

Best Review

Customers find these air filters fit well in bottom return style boxes under air handlers. They provide good value for the price, with a quality filter that traps dust effectively. Many customers consider them heavy-duty and well-made. The filters function properly and improve air quality.AI-generated from the text of customer reviews

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