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Filterbuy

Filterbuy 18x24x2 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.38 x 23.38 x 1.75 Inches)

  • Based on 11,266 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Filterbuy
Arrives Saturday, Oct 11
Order within 1 hour and 46 minutes
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Style: 18x24x2


Features

  • 18x24x2 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 17.38" x 23.38" x 1.75")
  • MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from mold, pollen, and more while trapping 90% of dust particles without impacting air flow
  • High quality construction features an electrostatically charged design with 10 pleats per foot that captures more harmful particles and lasts 3x longer than fiberglass models (replace every 90 days for best performance)
  • Easy installation beverage board frames with dual wire backings improve structural integrity and outperform standard cardboard designs by resisting extreme temperatures
  • Industrial grade components are 100% manufactured in the United States and designed with recyclable materials

Brand: Filterbuy


Material: Aluminum, Polypropylene, Plastic


Product Dimensions: 23.38"L x 17.38"W x 1.75"Th


MERV Rating: 8.00


Compatible Devices: Air Conditioner, Heat Pump, Air Cleaner, HVAC System, Furnace


UPC:


Air Filter Construction: Pleated


Number of Items: 1


Manufacturer: Filterbuy


Product Grade: Replacement Parts


Brand Name: ‎Filterbuy


Model Info: ‎AFB18x24x2M8pk12


Item Weight: ‎14.72 pounds


Product Dimensions: ‎17.38 x 23.38 x 1.75 inches


Country of Origin: ‎USA


Item model number: ‎AFB18x24x2M8pk12


Is Discontinued By Manufacturer: ‎No


Part Number: ‎AFB18x24x2M8pk12


Special Features: ‎Easy to Install, Dust Collection, Removable


Color: ‎Silver


Compatible Device: ‎Air Conditioner, Heat Pump, Air Cleaner, HVAC System, Furnace


Material Type: ‎Aluminum, Polypropylene, Plastic


Included Components: ‎Air Filters


Batteries Included?: ‎No


Batteries Required?: ‎No


Manufacturer Warranty: ‎Parts


Date First Available: October 11, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Perfect fit!
Style: 20x30x1
These filters are GREAT. So easy to replace, fit perfectly and seem to filter well. No more smashing the filter or ripping off some of the cardboard to make the filter fit.
Reviewed in the United States on July 3, 2025 by R. O.
    • Works as intended
Style: 24x24x1
Fit and work as intended
Reviewed in the United States on July 14, 2025 by Jerry
    • Installation
Style: 14x25x1
Filters are easy to install and easy to use.
Reviewed in the United States on July 8, 2025 by Edith Edie Hund
    • Does what it is supposed to do
Style: 14x24x1
This is a new item to us this year but seem very sturdy and seem to really catch the dust
Reviewed in the United States on June 29, 2025 by Sandra Worrell
    • These definitely work, but spendy for what they are.
Style: 10x20x1
These definitely fit the bill, and they do seem to work. They are very pricey for such a simple item, in my opinion. These are not some high tech device; they are a cardboard frame with a filter media sandwiched in between. Furnace filters shouldn't be this expensive, but they did have the correct size. A word of caution about allergen type filters in general. The higher the MERV rating the more difficult it is for air to pass through them, and the harder your furnace/AC will have to work to get the same air pressure. Don't just opt for the highest MERV value thinking you'll get the best performance; actually, the opposite is true. A lower MERV value will allow your furnace to move more air, but will also filter out less particulate matter. So, it's kind of a delicate balance between filtration and performance. ... show more
Reviewed in the United States on March 25, 2025 by Outdoorguy
    • Good filter
Style: 20x25x2
Filters work as they should. I buy these 12 at a time and filters are swapped out at the first of every month.
Reviewed in the United States on June 19, 2025 by Justin Jackson
    • As advertised, good price
Style: 14x20x1
Good cost for a filter that gets most harmful substances out of your air. My kid's allergies are pretty bad, and this works well to help reduce symptoms. They fit perfectly into my hvac and I don't notice any issues with sound. I like this bulk package because I can regularly change my filters. It is crazy how much dust and other things are collected in just a month. Are these the best air filters ever? Probably not? But they do the job and the price is right. ... show more
Reviewed in the United States on May 14, 2025 by KS
    • Amazon search is the pits!
Style: 20x25x2
The product is great. Amazon as usual is sub-optimal: I searched for 25x20x2 filters and Amazon showed me every size possible. Amazon search is the pits!
Reviewed in the United States on June 12, 2025 by R. Schranz

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