37x20x1 MERV 8 Pleated Air Filter (4 pack)

Product Information

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• Breathe easier with our Geothermal 37x20x1 MERV 8 Pleated Air Filter, designed to fit furnaces and HVAC systems for both residential and commercial use. This high-quality filter traps airborne particles like dust, pollen, mold, and dust mites, keeping your indoor air cleaner and your system running efficiently.

  Key Features & Specifications:

  • Actual Size: 20 x 37 x 0.75 inches (fits standard 37x20x1 slot)

  • Filter Thickness: 1-Inch Pleated Design for maximum surface area

  • MERV Rating: MERV 8 – captures 3–10 micron particles

  • MPR Rating: 600 | FPR Rating: 4–5

  • Use: Suitable for furnace filters, HVAC air filters, and AC units

  • Performance: Standard capacity with strong airflow and efficiency

  • Shipping: Ships Canada-wide in 3–10 business days, depending on size & quantity

   Protection From:

  • Household dust & lint

  • Pollen & seasonal allergens

  • Mold spores

  • Dust mites and other airborne irritants

  Why Choose a MERV 8 Filter?

  MERV 8 is the most popular choice for Canadian homes and businesses. It strikes the perfect balance between airflow and filtration, making it ideal for families with pets, allergy concerns, or anyone who wants healthier, cleaner indoor air.

  • Improves air quality without restricting airflow

  • Helps extend the life of your HVAC or furnace system

  • Affordable, reliable, and easy to install

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  Order Your 37x20x1 Furnace Filter Today

  Replace your air filter regularly to maintain peak HVAC performance. Our MERV 8 pleated filters are a trusted choice in Canada, offering great value and dependable performance.

   Shop now and enjoy fast Canadian shipping straight to your door.

Made in Canada 🍁