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  • Rectangular 4 and 5 inch MERV13

    22″ x 24″ x 4″ filter – MERV 13

    $40.00
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  • 24″ x 25″ x 4″ filter – MERV 13

    $43.00
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  • Rectangular 4 and 5 inch MERV13

    19″ x 22″ x 4″ filter – MERV 13

    $45.00
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  • Rectangular 4 and 5 inch MERV13

    20″ x 30″ x 4″ filter – MERV 13

    $47.00
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FST Filtration
565 S. 300 W.
Price, Utah 84501

Phone: 435-637-3567
Fax: 435-636-8203
After hours: 435-630-0848

Email: customerservice@fstsystems.com

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What is MERV?

MERV numbers indicate how many particles they trap, with higher numbers trapping more particles per the chart here.