Search  for anything...

Filterbuy 20x25x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 24.50 x 0.75 Inches)

  • Based on 7,276 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Filterbuy

Arrives Sunday, Jun 2
Order within 22 hours and 40 minutes
Available payment plans shown during checkout

Features

  • 20x25x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50" x 24.50" x 0.75")
  • MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow
  • High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models
  • Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs
  • All components are manufactured within the United States and designed with recyclable materials

Brand: Filterbuy


Material: Polyester, Aluminum, Plastic


Product Dimensions: 19.5"L x 24.5"W x 0.75"Th


MERV Rating: 8.00


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


Manufacturer: ‎FilterBuy


Part Number: ‎FBA_AFB20x25x1M8pk4


Item Weight: ‎2.1 pounds


Product Dimensions: ‎24.5 x 19.5 x 0.75 inches


Country of Origin: ‎USA


Item model number: ‎AFB20x25x1M8pk4


Is Discontinued By Manufacturer: ‎No


Size: ‎4 Count (Pack of 1)


Color: ‎Silver


Style: ‎20x25x1


Finish: ‎Electrostatic


Material: ‎Polyester, Aluminum, Plastic


Pattern: ‎Pleated


Power Source: ‎Gas-Electric


Item Package Quantity: ‎1


Minimum Efficiency Reporting Values (MERV): ‎8.00


Measurement System: ‎English/Standard


Mounting Type: ‎Embedded


Special Features: ‎Easy to Install, Dust Collection, Removable


Usage: ‎Commercial/Residential


Included Components: ‎Air Filters


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Defective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues.


Date First Available: April 27, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 2

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
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent Product and Excellent Customer Service!
I purchased two filters of varying sizes for my two distinct air conditioning units. Unfortunately, I received a duplicate filter for one unit and an incorrectly sized filter for the other. Seeking resolution, I initiated contact through the Amazon chat platform to Filterbuy directly instead of doing a return via Amazon. I was pleasantly surprised by the quick response from their representative, who promptly arranged for the appropriate filters to be dispatched via FedEx the following day. The level of communication exhibited by the representative was exceptional, and their swift action in rectifying the situation was commendable. It is truly impressive how an organization handles and resolves mistakes, and Filterbuy has demonstrated their ability to do so effectively. As a result of this experience, I am delighted to proclaim my loyalty to Filterbuy as a lifelong customer. ... show more
Reviewed in the United States on July 17, 2023 by Rob

  • Reasonable price
These filters are just as good, if not better than the higher priced filters. I will continue ordering these because I always change out my A/C filter after 3 months. I believe in preventative maintenance! Thanks to all that were involved in making, packing and delivering.
Reviewed in the United States on August 8, 2023 by Debra Connor

  • Filtet
Like the product but Amazon prime shipping is always late now never delivered on time. I should have just went to the store and it would have been easier
Reviewed in the United States on August 10, 2023 by Amazon Customer

  • Great filters and a good price. Repeat purchase.
We have a dog and a cat so go with lower Merv rating and replace monthly. These are ideal for our needs and a competitive price.
Reviewed in the United States on August 12, 2023 by Mark

  • Great deal
I got an outstanding deal on these during Prime days. That being said these are excellent filters. Being American made is even better. Even during non-Prime days these are an excellent deal. I will definitely be replacing these with the same ones in the future.
Reviewed in the United States on July 23, 2023 by USNCPO

  • Quality Product
After buying several other brands in the past, I was pleased to see these were sturdy, well made and were easy to install. Will likely buy again!
Reviewed in the United States on August 2, 2023 by Neal S.

  • Just like the ones at Lowes for less money.
Dislike it was suppose to come the same day ordered early so it would happen because the service man was coming the next day. This was about the 3 rd time this has happened. Same day delivery turns into 2 days. Nothing wrong with the filters they work same ones Lowes sells for more money. Even found them cheaper after I ordered them and ordered again so I will have a bunch. ... show more
Reviewed in the United States on July 8, 2023 by john

  • Works great in trapping all the particles in the air.
I have bought this back of filters in the past. They fit perfectly in my A/C vent. Easy to install. When you change your filter you can tell they are working, with all the stuff trapped in the filter. Will continue to buy
Reviewed in the United States on July 22, 2023 by kittie scott

Can't find a product?

Find it on Amazon first, then paste the link below.