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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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  1. DPFR16X25X3DUL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)

    Tier1 brand replacement for Ultravation #91-007 - 16 x 25 x 3 - MERV 8 (3-Pack)

    Fits air cleaner model Ultravation #90-005 Learn More
    $73.85 MSRP:  $87.23
  2. DPFR16X25X3M11DUL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)

    Tier1 brand replacement for Ultravation #91-007 - 16 x 25 x 3 - MERV 11 (3-Pack)

    Fits air cleaner model Ultravation #90-005 Learn More
    $80.57 MSRP:  $94.96
  3. DPFR16X25X3M13DUL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)

    Tier1 brand replacement for Ultravation #91-007 - 16 x 25 x 3 - MERV 13 (3-Pack)

    Fits air cleaner model Ultravation #90-005 Learn More
    $94.01 MSRP:  $110.41
  4. DPFR16X25X3OBDUL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  5. DPFR16X25X5DUL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Ultravation #91-005 - 16 x 25 x 5 - MERV 8 (2-Pack)

    Fits various air cleaners made by Ultravation Learn More
    $53.72 MSRP:  $64.08
  6. DPFR16X25X5M11DUL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Ultravation #91-005 - 16 x 25 x 5 - MERV 11 (2-Pack)

    Fits various air cleaner models made by Ultravation Learn More
    $55.99 MSRP:  $66.69
  7. DPFR16X25X5M13DUL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Ultravation #91-005 - 16 x 25 x 5 - MERV 13 (2-Pack)

    Fits various air cleaner models made by Ultravation Learn More
    $65.59 MSRP:  $77.73
  8. DPFR16X25X5OBDUL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)
  9. DPFR20X25X5DUL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Ultravation #91-006 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits various air cleaner models made by Ultravation Learn More
    $49.95 MSRP:  $66.65
  10. DPFR20X25X5M11DUL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Ultravation #91-006 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits various air cleaner models made by Ultravation Learn More
    $60.44 MSRP:  $79.99
  11. DPFR20X25X5M13DUL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Ultravation #91-006 - 20 x 25 x 5 - MERV 13 (2-Pack)

    Fits various air cleaner models made by Ultravation Learn More
    $67.16 MSRP:  $79.53
  12. DPFR20X25X5OBDUL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

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