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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!
More About Us

Contact

 

855-463-3600

218-463-3600

 

1099 3rd Street NW

PO Box 299

Roseau, MN 56751

Day and Night

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  • 16 x 25 x 5 (15.88 x 24.88 x 4.38) MERV 11 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Aftermarket Filter with Foam Strip for Day and Night MACPAK16
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    16 x 25 x 5 (15.88 x 24.88 x 4.38) MERV 11 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Actual Size: 1522⁄25 x 2422⁄25 x 419⁄50
    $72.74 Pack Of 2 Free Shipping
  • 16 x 25 x 5 (15.88 x 24.88 x 4.38) MERV 13 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Aftermarket Filter with Foam Strip for Day and Night MACPAK16
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    16 x 25 x 5 (15.88 x 24.88 x 4.38) MERV 13 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Actual Size: 1522⁄25 x 2422⁄25 x 419⁄50
    $79.94 Pack Of 2 Free Shipping
  • 20 x 25 x 5 (19.88 x 24.88 x 4.38) MERV 8 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Aftermarket Filter with Foam Strip for Day and Night Aftermarket Filter for Day and Night MACPAK20
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    20 x 25 x 5 (19.88 x 24.88 x 4.38) MERV 8 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Actual Size: 1922⁄25 x 2422⁄25 x 419⁄50
    $51.65 Pack Of 2 Free Shipping
  • 20 x 25 x 5 (19.88 x 24.88 x 4.38) MERV 11 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Aftermarket Filter with Foam Strip for Day and Night Aftermarket Filter for Day and Night MACPAK20
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    20 x 25 x 5 (19.88 x 24.88 x 4.38) MERV 11 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Actual Size: 1922⁄25 x 2422⁄25 x 419⁄50
    $62.28 Pack Of 2 Free Shipping
  • 20 x 25 x 5 (19.88 x 24.88 x 4.38) MERV 13 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Aftermarket Filter with Foam Strip for Day and Night MACPAK20
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    20 x 25 x 5 (19.88 x 24.88 x 4.38) MERV 13 Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Actual Size: 1922⁄25 x 2422⁄25 x 419⁄50
    $74.79 Pack Of 2 Free Shipping
  • 20 x 20 x 1 (19.5 x 19.5 x .75) Carbon Odor Block Aftermarket Replacement Filter for Day and Night 4-Pack
    Aftermarket Replacement Filter for Day and Night P102-1919-1 carbon pre-filter. Fits Day and Night whole house air cleaner model P102-550.
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    20 x 20 x 1 (19.5 x 19.5 x .75) Carbon Odor Block Aftermarket Replacement Filter for Day and Night 4-Pack
    Actual Size: 19½ x 19½ x ¾
    $69.99 Pack Of 4 Free Shipping
  • 20 x 20 x 2 (19.5 x 19.5 x 1.75) Carbon Odor Block Aftermarket Replacement Filter for Day and Night
    Carbon Odor Block Aftermarket Replacement Filter for Day and Night P102-1919-2 carbon VOC after-filter.
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    20 x 20 x 2 (19.5 x 19.5 x 1.75) Carbon Odor Block Aftermarket Replacement Filter for Day and Night
    Actual Size: 19½ x 19½ x 1¾
    $33.74 Free Shipping
  • 24 x 25 x 5 (23.75 x 24.75 x 4.38) Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night MACPAK24 box-type filter for FILCAB and MPKA series air cleaners.
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    24 x 25 x 5 (23.75 x 24.75 x 4.38) Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Actual Size: 23¾ x 24¾ x 419⁄50
    $94.48 Pack Of 2 Free Shipping
  • 16 x 25 x 5 (15.88 x 24.88 x 4.38) Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night MACPAK16 box-type filter for FILCAB and MPKA series air cleaners.
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    16 x 25 x 5 (15.88 x 24.88 x 4.38) Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Actual Size: 1522⁄25 x 2422⁄25 x 419⁄50
    $74.77 Pack Of 2 Free Shipping
  • 20 x 25 x 5 (19.88 x 24.88 x 4.38) Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night MACPAK20 box-type filter for FILCAB and MPKA series air cleaners.
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    20 x 25 x 5 (19.88 x 24.88 x 4.38) Carbon Odor Block Aftermarket Filter with Foam Strip for Day and Night 2-Pack
    Actual Size: 1922⁄25 x 2422⁄25 x 419⁄50
    $86.97 Pack Of 2 Free Shipping
  • 12 x 20 x 4-1/4 - Replacement Carbon Filters for Day and Night 2-Pack
    Replacement Filters for Day and Night FILCCFNC0014 and FILBBFNC0014. Odorous gases and vapors are attracted to and held by the unique properties of the activated carbon material.
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    12 x 20 x 4-1/4 - Replacement Carbon Filters for Day and Night 2-Pack
    Actual Size: 12⅛ x 19⅞ x 4¼
    $79.98 Pack Of 2 Free Shipping
  • 12 x 20 x 4-1/4 - Replacement Filters for Day and Night - MERV 11 2-Pack
    Replacement Filters for Day and Night FILCCFNC0014 and FILBBFNC0014. MERV 11 Media
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    12 x 20 x 4-1/4 - Replacement Filters for Day and Night - MERV 11 2-Pack
    Actual Size: 12⅛ x 19⅞ x 4¼
    $77.48 Pack Of 2 Free Shipping
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