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About

After providing air, furnace, and water filtration solutions for dozens of hospitals, universities, and office buildings, something occurred to us: If we can offer the best quality, best performing and most cost effective filtration products for these large businesses… We can do it for home-owners, too!
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855-463-3600

218-463-3600

 

1099 3rd Street NW

PO Box 299

Roseau, MN 56751

2nd Stage Box Filters

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  • 16x20x2 High Efficiency Mini-Pleat Filter MERV 16 (2-Pack) - AirGuard Advantage
    Out of stock

    MERV 16

    Perfect upgrade to any 16x20x2 pleated panel filter - lasts 4x longer.

    Virtually identical "Restriction" to a standard 2" Pleated Filter.

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    Out of Stock
    16x20x2 High Efficiency Mini-Pleat Filter MERV 16 (2-Pack) - AirGuard Advantage
    Actual Size: 19⅜ x 16⅜ x 1⅞
    $152.80 Pack Of 2 Free Shipping
  • 20x24x12 High Efficiency Rigid Cell Filter MERV 14 - AirGuard Variflow

    MERV 14

    The Perfect All-Around Rigid Cell Filter!

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    20x24x12 High Efficiency Rigid Cell Filter MERV 14 - AirGuard Variflow
    Actual Size: 23⅜ x 19⅜ x 11½
    Special Price $123.21 Regular Price $166.20 Free Shipping As low as $110.89
    -26 %
  • 24x20x12 High Efficiency Rigid Cell Filter MERV 14 - AirGuard Vari-Pak
    Out of stock

    MERV 14

    A very durable rigid cell filter that can take the heat!

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    Out of Stock
    24x20x12 High Efficiency Rigid Cell Filter MERV 14 - AirGuard Vari-Pak
    Actual Size: 23⅜ x 19⅜ x 11½
    Special Price $101.76 Regular Price $134.03 Free Shipping As low as $91.58
    -24 %
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