

Hero image 0 of Filterbuy 14x24x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack, 0 of 8
Filterbuy 14x24x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
Key item features
- UNIVERSAL COMPATIBILITY: 14x24x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 13.38" x 23.38" x 0.75")
- MERV 11 PERFORMANCE: Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
- LONG-LASTING FILTRATION: Electrostatically charged media with 14 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance)
- SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
- MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality that is trusted by millions of homes
Specs
- Air filter size14 x 24 x 1
- Minimum efficiency reporting values (merv)11
- BrandFilterbuy
- FeaturesElectrostatic
- Microparticle performance rating1200
- Thickness1 in
Current price is USD$42.95
Price when purchased online
- Free shipping
Free 30-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $42.95
Subscribe
$42.95
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $42.95
One-time purchase
$42.95
How do you want your item?
Ships to
Arrives by Tue, Jun 23
|Sold and shipped by Filterbuy
4.589421252371917 stars out of 5, based on 4216 seller reviews(4.6)4216 seller reviews
Free 30-day returns
Similar items you might like
Based on what customers bought
Filterbuy 12x26x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $49.98
Sponsored$4998current price $49.98Filterbuy 12x26x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
Shipping, arrives in 3+ daysFilterbuy 20x36x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $66.98
Sponsored$6698current price $66.98Filterbuy 20x36x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
94.3 out of 5 Stars. 9 reviewsShipping availableFilterbuy 9.75x23.75x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack $41.99
$4199current price $41.99Filterbuy 9.75x23.75x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack
Best seller Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 1 Filter $13.44
Best seller
$1344current price $13.44Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 1 Filter
6124.7 out of 5 Stars. 612 reviewsFilterbuy 15.5x29x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $44.98
$4498current price $44.98Filterbuy 15.5x29x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
11 out of 5 Stars. 1 reviewsIn 25+ people's carts Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters $13.44
In 25+ people's carts
4 optionsAvailable in additional 4 options$1344current price $13.44Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
18524.7 out of 5 Stars. 1852 reviewsFilterbuy 10x25x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $44.98
Sponsored$4498current price $44.98Filterbuy 10x25x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysFilterbuy 16x20x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack $30.99
Sponsored$3099current price $30.99Filterbuy 16x20x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack
764.9 out of 5 Stars. 76 reviewsShipping, arrives in 3+ daysFilterbuy 19.5x22x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack $35.99
$3599current price $35.99Filterbuy 19.5x22x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack
Filterbuy 18x25x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $44.98
$4498current price $44.98Filterbuy 18x25x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
35 out of 5 Stars. 3 reviewsFilterbuy 10x20x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack $43.99
$4399current price $43.99Filterbuy 10x20x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack
Filterbuy 16x20x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack $49.98
$4998current price $49.98Filterbuy 16x20x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
7644.8 out of 5 Stars. 764 reviewsFilterbuy 16x30x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack $69.96
Sponsored$6996current price $69.96Filterbuy 16x30x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
744.9 out of 5 Stars. 74 reviewsShipping, arrives in 3+ daysFilterbuy 12x15x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $42.98
Sponsored$4298current price $42.98Filterbuy 12x15x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
Shipping, arrives in 3+ daysFilterbuy 17x27x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack $41.99
$4199current price $41.99Filterbuy 17x27x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack
Filterbuy 12x40x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $43.98
$4398current price $43.98Filterbuy 12x40x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
Filterbuy 16x20x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $39.96 $39.96/in
$3996current price $39.96$39.96/inFilterbuy 16x20x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
9604.8 out of 5 Stars. 960 reviewsFilterbuy 14x14x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack $43.99
$4399current price $43.99Filterbuy 14x14x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack
45 out of 5 Stars. 4 reviewsFilterbuy 14x18x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $41.98
Sponsored$4198current price $41.98Filterbuy 14x18x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
84.9 out of 5 Stars. 8 reviewsShipping, arrives in 3+ daysFilterbuy 15x15x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $42.98
Sponsored$4298current price $42.98Filterbuy 15x15x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ days
About this item
Product details
The Filterbuy replacement air filter 14x24x1 (actual size: 13.38" x 23.38" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 11 synthetic media (comparable with Micro Allergen Defense MPR 1200 & FPR 7) is recommended if you have pets or allergies with its capability to trap 95% of dust particles while protecting your home or business from smoke, smog, lint, pollen, mold, dander, and other forms of debris without impacting air flow. High quality construction features an electrostatically charged design with 14 pleats per foot that captures more harmful particles and prolongs the products lifespan by three times that of fiberglass models (replace every 90 days for best results). Plus, our industrial grade beverage board frames are paired with dual wire backings that significantly outperform traditional cardboard compositions by improving structural integrity with their ability to endure temperatures up to 200 degrees Fahrenheit and withstand exposure to moisture. Installation is also made simple with the addition of easy-to-understand arrows that help identify the direction of air flow and subsequently the way the filter needs to be placed. To top it off, all our components are 100% manufactured within the United States and designed with recyclable materials, providing an eco-friendly alternative to enhancing your air quality.
- UNIVERSAL COMPATIBILITY: 14x24x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 13.38" x 23.38" x 0.75")
- MERV 11 PERFORMANCE: Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
- LONG-LASTING FILTRATION: Electrostatically charged media with 14 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance)
- SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
- MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality that is trusted by millions of homes
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Air filter size
14 x 24 x 1
Minimum efficiency reporting values (merv)
11
Brand
Filterbuy
Features
Electrostatic
Warranty
Warranty information
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.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Check out these related products
Filterbuy 10x16x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack $52.98
$5298current price $52.98Filterbuy 10x16x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
84.9 out of 5 Stars. 8 reviewsFilterbuy 12.5x21x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack $56.97
$5697current price $56.97Filterbuy 12.5x21x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
Filterbuy 18x20x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack $60.99
$6099current price $60.99Filterbuy 18x20x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
94.4 out of 5 Stars. 9 reviewsFilterbuy 14x28x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $66.96
$6696current price $66.96Filterbuy 14x28x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
144.6 out of 5 Stars. 14 reviewsFilterbuy 8x20x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack $65.97
$6597current price $65.97Filterbuy 8x20x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
Filterbuy 25x29x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $61.98
$6198current price $61.98Filterbuy 25x29x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
15 out of 5 Stars. 1 reviewsFilterbuy 12x34x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $34.98
$3498current price $34.98Filterbuy 12x34x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
15 out of 5 Stars. 1 reviewsFilterbuy 16x24x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack $81.95
$8195current price $81.95Filterbuy 16x24x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
245 out of 5 Stars. 24 reviewsFilterbuy 12x12x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack $43.98
$4398current price $43.98Filterbuy 12x12x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
2384.7 out of 5 Stars. 238 reviewsFilterbuy 13x20x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $62.96
$6296current price $62.96Filterbuy 13x20x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
124.9 out of 5 Stars. 12 reviewsFilterbuy 14x30x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $39.98
$3998current price $39.98Filterbuy 14x30x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
1974.7 out of 5 Stars. 197 reviewsFilterbuy 20x22x2 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack $54.99
$5499current price $54.99Filterbuy 20x22x2 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
124.8 out of 5 Stars. 12 reviewsFilterbuy 20x21x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack $92.95
$9295current price $92.95Filterbuy 20x21x1 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
414.7 out of 5 Stars. 41 reviewsFilterbuy 13.25x13.25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $55.98
$5598current price $55.98Filterbuy 13.25x13.25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
Filterbuy 21.5x23x2 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack $65.98
$6598current price $65.98Filterbuy 21.5x23x2 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
Filterbuy 14x22x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $89.96
$8996current price $89.96Filterbuy 14x22x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
43.3 out of 5 Stars. 4 reviewsFilterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack $102.99
$10299current price $102.99Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
Filterbuy 11.25x19.25x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $54.96
$5496current price $54.96Filterbuy 11.25x19.25x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
75 out of 5 Stars. 7 reviewsFilterbuy 18x24x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack $79.98 Was $103.97
$7998current price $79.98, Was $103.97$103.97Filterbuy 18x24x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
144.8 out of 5 Stars. 14 reviewsFilterbuy 12x16x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack $88.95
$8895current price $88.95Filterbuy 12x16x2 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
15 out of 5 Stars. 1 reviews
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 85 reviews
Sep 18, 2025
Walmart customer
5 out of 5 stars review
This is the first time
This is the first time that I am using A/C filters from Filterbuy. Although they were slightly shorter (disclosed on their website) than my previous filters, they actually fit better at my vent openings. I used to have to cut the corners off of the previous brands of filters that I have used in the past because they were much too tight fitting. I think I will be using Filterbuy filters from now on.
Review from Filterbuy
Helpful?7JVPKFDPUKFN288033330
Mar 2, 2025
John R.
5 out of 5 stars review
Excellent Filters
I have used Filter Buy furnace filters for years. Very efficient filters at great prices and customer service. John R
Review from filterbuy.com
Helpful?7JVPKFDPUKFN288033330
Oct 1, 2024
Gerard N.
5 out of 5 stars review
These are very good filters.
These are very good filters. I can tell because there is a lot less accumulating on the furniture. I would recommend buying a years worth. It gets a lo5 cheaper the more you buy.
Review from filterbuy.com
Helpful?7JVPKFDPUKFN288033330
