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20x25x1 MERV 8 Pleated HVAC AC Furnace Air Filters by Mann+Hummel. 6 Pack. (Exact Size: 19.5 x 24.5 x 0.75 Inches)

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20x25x1 MERV 8 Pleated HVAC AC Furnace Air Filters by Mann+Hummel. 6 Pack. (Exact Size: 19.5 x 24.5 x 0.75 Inches)

$44.95
$41.57
(You save $3.38 )
(17 reviews) Write a Review
UPC:
840100973084
Condition:
New
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The 20x25x1 MERV 8 air filter is designed for compatible residential and commercial HVAC systems. This 6-pack provides a convenient supply of replacement filters for air conditioners, furnaces, and other heating and cooling equipment that uses a 20x25x1 nominal filter size.

With pleated synthetic media and an electrostatically charged design, these filters provide filtration for common airborne particles while maintaining airflow through the HVAC system.

Reliable Filtration for AC and Furnace Systems

These MERV 8 pleated AC furnace air filters, 6 pack are designed to capture dust, mold spores, pollen, lint, pet dander, hair, and other airborne debris.

The filtration media is made from a mechanical blend of synthetic fibers and achieves a MERV 8 rating according to the ASHRAE 52.2 test standard. The filter also has a low pressure drop and high dust-holding capacity.

Built for Regular HVAC Use

A two-piece frame provides rigidity and durability, with double-wall thickness around the outer edge. Industrial-grade beverage board is used on both sides of the frame for added structural support.

The electrostatically charged pleats increase the available filtration surface and are designed to capture particles effectively. Compared with standard fiberglass filters, the construction is designed for a longer service life.

Check the Size Before Ordering

The nominal size is 20x25x1, while the actual measurements are 19-1/2 x 24-1/2 x 3/4 inches. Since nominal and actual dimensions can differ, checking the current filter before ordering is recommended.

This filter is suitable when the HVAC system calls for a 20x25x1 nominal filter. Confirming the required dimensions and filtration rating can help ensure the replacement is appropriate for the equipment.

Product Specifications

  • Nominal size: 20 x 25 x 1 inches
  • Actual size: 19-1/2 x 24-1/2 x 3/4 inches
  • Filter rating: MERV 8 | MPR 600 | FPR 5
  • Pack quantity: 6 filters
  • Pleated synthetic media
  • Electrostatically charged filter media
  • Two-piece beverage board frame
  • Double-wall outer edge
  • Low pressure drop
  • High dust-holding capacity
  • Made in the USA
  • Suggested replacement: At least every 3 months
We have a 100% customer satisfaction policy. If you are not satisfied with your purchase for any reason, just notify us through your account returns area, or email support. We will send you a Free shipping return label and provide your choice of a refund or product replacement. You have 180 days to return an item. Our goal is to always make your life a little easier.

17 Reviews Hide Reviews Show Reviews

  • 5
    As usual, excellent product and service!

    Posted by Unknown on Mar 18th 2019

    I have ordered from here a few times now and they never disappoint. Thank you!

  • 4
    Good filters and quick delivery.

    Posted by Mitchell Rooks on Jan 16th 2019

    These filters are good quality and affordable.

  • 4
    Good filters and quick delivery.

    Posted by Mitchell Rooks on Jan 16th 2019

    These filters are good quality and affordable.

  • 4
    Good filter for the price

    Posted by Patrick on Dec 20th 2018

    These filters do the job they are supposed to. For a good price.

  • 5
    Great Value

    Posted by Stephen Best on Dec 14th 2018

    Inexpensive, easy to order, fast shipping!.

  • 4
    Filters arrived fast. Packaging was poor

    Posted by Unknown on Jun 6th 2018

    Filters great! Packaged horribly. Shipment arrived opened. Only one strip of tape on huge box with 18 filters were not enough on big box for shipping.

  • 4
    purchase

    Posted by Susan Dauria on Jul 8th 2016

    I was satisfied with my purchase. Delivered save and sound. Easy way to get filters.I do have 1 question: do I need to change the filters every month?

  • 5
    A quality filter for a reasonable price

    Posted by Drew on May 20th 2016

    With a strong frame and wire mesh on the output side these filters are sturdy and hold up well in the airflow. But they are half or less the cost of a similar filter at Lowes or Home Depot. I would recommend these to anyone.

Frequently Asked Questions

  • What furnace uses a 20x25x1 filter?

    • A filter for furnace 20x25x1 is designed for furnaces and HVAC systems that require this nominal filter size. Since filter sizes can vary between equipment and installations, check the dimensions printed on your current filter or refer to the furnace manufacturer’s specifications to make sure a 20x25x1 replacement fits properly.

  • Which 20x25x1 filter should I use for my furnace?

    • The appropriate 20x25x1 filter depends on the furnace's required dimensions and filtration rating. This MERV 8 option is suitable for systems specified for a 20x25x1 filter and compatible with MERV 8 filtration. Check the existing filter and equipment recommendations before selecting a replacement.

  • What is the actual size of a 20x25x1 filter?

    • The actual dimensions of this filter are 19-1/2 x 24-1/2 x 3/4 inches. The 20x25x1 measurement is the nominal size used to identify the filter. Comparing these actual dimensions with the existing filter can help confirm that the replacement will fit the available filter slot.

  • How often should a 20x25x1 MERV 8 filter be replaced?

    • This filter is suggested for replacement at least every three months. The appropriate interval can vary depending on HVAC usage, indoor conditions, and airborne particle levels. Regularly checking the filter can help determine when replacement is needed and support consistent airflow through the heating and cooling system.

  • What does MERV 8 mean on a 20x25x1 filter?

    • MERV 8 identifies the filter's filtration rating, while 20x25x1 represents its nominal dimensions. The MERV rating classifies particle filtration performance under standardized testing. This filter uses synthetic media engineered to achieve MERV 8 performance according to the ASHRAE 52.2 testing standard.

  • Is a 20x25x1 MERV 8 filter suitable for an air conditioner?

    • A 20x25x1 MERV 8 filter can be suitable for an air conditioner that specifies this filter size and filtration rating. HVAC systems have different requirements, so the current filter and manufacturer's recommendations should be checked before replacement to confirm both dimensions and filtration compatibility.
 
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