Discover our premium range of Replacement HVAC Filters, expertly crafted by a leading manufacturer to deliver superior air quality for homes, offices, and industrial spaces.

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  • PrimeShield MAX Airflow MERV 1-4 Fiberglass Panel Basic Air Filters (12 Pack)
    MERV 1-4
    RTF

    PrimeShield MAX Airflow MERV 1-4 Fiberglass Panel Basic Air Filters

    From $57.99
    From $57.99 $0.00
    Case of 12 $4.83/filter
  • PrimeShield Essential MERV 8 Pleated Air Filters (12 Pack)
    MERV 8
    RTF

    PrimeShield Essential MERV 8 Pleated Air Filters

    From $99.99
    From $99.99 $0.00
    Case of 12 $8.33/filter
  • Custom filters
    Built to your exact size

    Any size, cut to 1/8″. Depth 1″–6″ · MERV 1–13.

    Build your filter
  • PrimeShield Enhanced MERV 10 Pleated Air Filters (12 Pack)
    MERV 10
    RTF

    PrimeShield Enhanced MERV 10 Pleated Air Filters

    From $99.99
    From $99.99 $0.00
    Case of 12 $8.33/filter
  • PrimeShield Advanced MERV 11 Pleated Air Filters (12 Pack)
    MERV 11
    RTF

    PrimeShield Advanced MERV 11 Pleated Air Filters

    From $119.99
    From $119.99 $0.00
    Case of 12 $10.00/filter
  • PrimeShield Elite MERV 13 Pleated Air Filters (12 Pack)
    MERV 13
    RTF

    PrimeShield Elite MERV 13 Pleated Air Filters

    From $187.99
    From $187.99 $0.00
    Case of 12 $15.67/filter
  • Custom Size MERV 1-4 Fiberglass Disposable Panel Air Filter
    MERV 1-4
    RTF

    Custom Size MERV 1-4 Fiberglass Disposable Panel Air Filter

    $199.99
    $199.99
  • Custom Size MERV 8 Pleated Air Filter
    MERV 8
    RTF

    Custom Size MERV 8 Pleated Air Filter

    From $240.99
    From $240.99 $0.00
  • Custom Size MERV 10 Pleated Air Filter
    MERV 10
    RTF

    Custom Size MERV 10 Pleated Air Filter

    From $250.99
    From $250.99 $0.00
  • Custom Size MERV 11 Pleated Air Filter
    MERV 11
    RTF

    Custom Size MERV 11 Pleated Air Filter

    From $271.99
    From $271.99 $0.00
  • Custom Size MERV 13 Pleated Air Filter
    MERV 13
    RTF

    Custom Size MERV 13 Pleated Air Filter

    From $295.99
    From $295.99 $0.00

Discover our premium range of Replacement HVAC Filters, expertly crafted by a leading manufacturer to deliver superior air quality for homes, offices, and industrial spaces. From light-duty to high-efficiency filtration, our MERV 1-4, MERV 8, MERV 10, MERV 11, and MERV 13 filters are designed to meet diverse needs with unmatched performance, energy efficiency, and durability. Available in all standard sizes with custom options, our filters ensure a perfect fit for any HVAC system.

Why Choose RTF Filters?

  • Comprehensive Range: MERV 1-4 for basic filtration, up to MERV 13 for advanced particle capture.

  • Cleaner Air: Capture everything from dust and lint to bioaerosols, enhancing indoor air quality across applications.

  • Energy Efficient: Low resistance designs reduce energy costs without compromising airflow.

  • Eco-Friendly: Made with recyclable materials, including synthetic and fiberglass media.

  • Built to Last: Moisture-resistant frames, reinforced designs, and high dust holding capacity extend filter life.

  • Versatile: Ideal for residential, commercial, and industrial HVAC systems, with easy installation.

Upgrade your air filtration with RTF Filter Company’s Replacement HVAC Filters—reliable, efficient, and tailored to keep your environment cleaner and healthier.

Each pack includes 12 filters, available in all sizes, custom options upon request.