Lennox Replacement Filters (2 Pack) 17x26x4 Part # 75X74, X6664, X6666 Choose MERV 8 or 11

★★★★☆ 4.0 90 reviews

US$28.89
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US$28.89
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Free shipping Free 30-day returns

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Product details

Management number 232307092 Release Date 2026/06/21 List Price US$28.89 Model Number 232307092
Category

 

2 Pack

MERV 8 or MERV 11, choose in dropdown menu above.

Aftermarket filters that replace Lennox part number #75X74, X6664, and X6666. Replacement air filters fit into existing air filter housings. Replacements are pre-assembled for easy installation.

    Specifications:

    • Replacement for Lennox part # 75X74, X6664 and X6666
    • Fits Lennox model # PCO-12C and HCFPCO12-10
    • Nominal size 17" x 26" x 4" (Actual size 16 5/8" x 26 3/4" x 4")
    • Filter Media - 100 % synthetic gradient media
    • Filter Support Grid – 30 gauge galvanized expanded metal grid
    • Frame –moisture resistant 28 point beverage board
    • Assembly Technique – Media pack totally bound to frame
    • Max Temperature – 108 degrees Fahrenheit continuous service, Peaks 225 degrees Fahrenheit 

      *Trade names and company names are used for identification purposes only. 

      MERV 13 has an extended handling time


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