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Lennox Replacement Filters (2 Pack) 20x25x6 Fits Part# X0445, X4560, and X5424 Box-Type filter MERV 8, 11

Replacement Filters 20x25x6 Fits Lennox Part# X0445, X4560, and X5424 Box-Type filter MERV 8, 11 (2 Pack)

Regular price $98.13 Sale

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Currently these have a 5 week +/- handling time.

2 Pack

MERV 8 or MERV 11, choose in drop down menu above.

Aftermarket replacement air filters fit into existing air filter housings. Replacements are pre-assembled for easy installation.


    • Replacement for Lennox part # X0445, X4560 and X5424 Box-Type filter
    • Fits Lennox and Healthy Climate model #PMAC20-C
    • Nominal size 20" x 25" x 6" (Actual size 19 3/4" x 24 1/4" x 6")
    • 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. 

      Photo is a stock photo.

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