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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. DPFR16X25X5DSL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-001 - 16 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaners GeneralAire Mighty-MAC MAC1400/14021, Trion / Air Bear Supreme 1400, Skuttle DB-25-16, Ultravation 90-006 and 90-031 Learn More
    $53.72 Retail Price:  $64.08
  2. DPFR16X25X5M11DSL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-001 - 16 x 25 x 5 - MERV 11 (2-Pack)

    Fits air cleaners GeneralAire Mighty-MAC MAC1400/14021, Trion / Air Bear Supreme 1400, Skuttle DB-25-16, Ultravation 90-006 and 90-031 Learn More
    $55.99 Retail Price:  $66.69
  3. DPFR16X25X5M13DSL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-001 - 16 x 25 x 5 - MERV 13 (2-Pack)

    Fits air cleaners GeneralAire Mighty-MAC MAC1400/14021, Trion / Air Bear Supreme 1400, Skuttle DB-25-16, Ultravation 90-006 and 90-031 Learn More
    $65.59 Retail Price:  $77.73
  4. DPFR16X25X5OBDSL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-001 - 16 x 25 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits air cleaners GeneralAire Mighty-MAC MAC1400/14021, Trion / Air Bear Supreme 1400, Skuttle DB-25-16, Ultravation 90-006 and 90-031 Learn More
  5. DPFR20X20X5DSL Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-003 - 20 x 20 x 5 - MERV 8 (2-Pack)

    Fits Skuttle air cleaner model DB-20-20 Learn More
    $64.47 Retail Price:  $76.44
  6. DPFR20X20X5M11DSL Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-003 - 20 x 20 x 5 - MERV 11 (2-Pack)

    Fits Skuttle air cleaner model DB-20-20 Learn More
    $67.16 Retail Price:  $79.53
  7. DPFR20X20X5M13DSL Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-003 - 20 x 20 x 5 - MERV 13 (2-Pack)

    Fits Skuttle air cleaner model DB-20-20 Learn More
    $71.64 Retail Price:  $84.69
  8. DPFR20X20X5OBDSL Tier1 Replacement Air Filter - 20X20X5 (2-Pack)
  9. DPFR20X25X5DSL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-002 - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaners GeneralAire Mega-MAC MAC2000/14001, Trion / Air Bear Supreme 2000, Skuttle DB-25-20 and Ultravation 90-007 Learn More
    $55.96 Retail Price:  $66.65
  10. DPFR20X25X5M11DSL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-002 - 20 x 25 x 5 - MERV 11 (2-Pack)

    Fits air cleaners GeneralAire Mega-MAC MAC2000/14001, Trion / Air Bear Supreme 2000, Skuttle DB-25-20 and Ultravation 90-007 Learn More
    $60.44 Retail Price:  $71.81
  11. DPFR20X25X5M13DSL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-002 - 20 x 25 x 5 - MERV 13 (2-Pack)

    Fits air cleaners GeneralAire Mega-MAC MAC2000/14001, Trion / Air Bear Supreme 2000, Skuttle DB-25-20 and Ultravation 90-007 Learn More
    $67.16 Retail Price:  $79.53
  12. DPFR20X25X5OBDSL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

    Tier1 brand replacement for Skuttle #000-0448-002 - 20 x 25 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits air cleaners GeneralAire Mega-MAC MAC2000/14001, Trion / Air Bear Supreme 2000, Skuttle DB-25-20 and Ultravation 90-007 Learn More
  13. A04-1725-051 Skuttle Comparable Humidifier Evaporator Pad by Tier1

    A04-1725-051 Skuttle Comparable Humidifier Evaporator Pad by Tier1

    Fits Skuttle model humidifiers 2001, 2002, 2101, and 2102 Learn More
    $22.99 Retail Price:  $30.99
  14. A04-1725-052 Skuttle Comparable Humidifier Evaporator Pad by Tier1

    A04-1725-052 Skuttle Comparable Humidifier Evaporator Pad by Tier1

    Fits Skuttle humidifier model 2000 and White-Rodgers HFT2100 Learn More
    $18.99 Retail Price:  $25.99

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