

Hero image 0 of Filter King 25x25x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 24.5 x .75", 0 of 1
Filter King 25x25x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 24.5 x .75"
Key item features
Filter King 25x25x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 24.5 x .75"
Specs
- Air filter size25 x 25 x 1
- Minimum efficiency reporting values (merv)13
- Contaminants removedDust
- BrandFilter King
- FeaturesPleated
- Microparticle performance rating13
Current price is USD$79.76
Price when purchased online
- Free shipping
Free 30-day returns
Include a special request
How do you want your item?
Columbus, 43215
Arrives by Thu, Apr 9
|Sold and shipped by Filter King LLC
4.539936102236422 stars out of 5, based on 313 seller reviews(4.5)313 seller reviews
Free 30-day returns
Similar items you might like
Based on what customers bought
100+ bought since yesterday Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters $21.88 $10.94/ea
100+ bought since yesterday
$2188current price $21.88$10.94/eaFiltrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
13384.6 out of 5 Stars. 1338 reviews100+ bought since yesterday Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters $21.88 Was $39.15 $10.94/ea
100+ bought since yesterday
$2188current price $21.88, Was $39.15$39.15$10.94/eaFiltrete 20x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
14214.7 out of 5 Stars. 1421 reviews100+ bought since yesterday Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters $28.45 $14.23/ea
100+ bought since yesterday
$2845current price $28.45$14.23/eaFiltrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
14134.7 out of 5 Stars. 1413 reviews100+ bought since yesterday Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters $21.88 $10.94/ea
100+ bought since yesterday
$2188current price $21.88$10.94/eaFiltrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
14134.6 out of 5 Stars. 1413 reviewsBest seller Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 1 Filter $13.44
Best seller
$1344current price $13.44Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 1 Filter
7284.6 out of 5 Stars. 728 reviewsFilter King 20x20x1 Air Filter | 12-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75" $69.96
$6996current price $69.96Filter King 20x20x1 Air Filter | 12-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"
1854.8 out of 5 Stars. 185 reviews50+ bought since yesterday Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters $21.88 $10.94/ea
50+ bought since yesterday
$2188current price $21.88$10.94/eaFiltrete 20x30x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
8824.6 out of 5 Stars. 882 reviewsFilter King 21x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21 x 20 x .75" $79.52
$7952current price $79.52Filter King 21x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21 x 20 x .75"
284.9 out of 5 Stars. 28 reviewsFiltrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 4 Pack $43.98 Was $58.88 $11.00/ea
$4398current price $43.98, Was $58.88$58.88$11.00/eaFiltrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 4 Pack
6074.7 out of 5 Stars. 607 reviewsFilter King 16.5x43x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16.5 x 43 x .75" $85.76
$8576current price $85.76Filter King 16.5x43x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16.5 x 43 x .75"
Filter King 16x25x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 24.5 x .75" $37.88
$3788current price $37.88Filter King 16x25x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 24.5 x .75"
1224.8 out of 5 Stars. 122 reviewsFilter King 19.5x25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 25 x .75" $78.72
$7872current price $78.72Filter King 19.5x25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 25 x .75"
Best seller Filtrete 18x24x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters $21.88 $10.94/ea
Best seller
$2188current price $21.88$10.94/eaFiltrete 18x24x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
6024.7 out of 5 Stars. 602 reviews(4 pack) Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 1 Filter $53.76 $13.44/ea
$5376current price $53.76$13.44/ea(4 pack) Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 1 Filter
5914.7 out of 5 Stars. 591 reviewsFilter King 16x20x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x 3.75" $68.20
$6820current price $68.20Filter King 16x20x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x 3.75"
834.7 out of 5 Stars. 83 reviewsFiltrete 16x25x5 HVAC Furnace Air Filter, MPR 1550 MERV 12, Ultra Allergen Reduction, 1 Filter $33.88
$3388current price $33.88Filtrete 16x25x5 HVAC Furnace Air Filter, MPR 1550 MERV 12, Ultra Allergen Reduction, 1 Filter
3914 out of 5 Stars. 391 reviewsFilter King 16x25x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 24.5 x .75" $44.84
$4484current price $44.84Filter King 16x25x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 24.5 x .75"
574.8 out of 5 Stars. 57 reviewsBest 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 reviewsFilter King 12x30x1a Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 12 x 30 x .75" $78.32
$7832current price $78.32Filter King 12x30x1a Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 12 x 30 x .75"
15 out of 5 Stars. 1 reviewsFiltrete 18x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 4 Pack $43.98 $11.00/ea
$4398current price $43.98$11.00/eaFiltrete 18x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 4 Pack
5394.7 out of 5 Stars. 539 reviews
About this item
Product details
Filter King Merv 13 25x25x1 4-Pack Air Filter actual size is 24.5x24.5x.75. Our 25x25x1 Furnace Filters are designed to last up to 90 days. These pleated 1-inch air filters are ideal for maintaining the efficiency of your heating and cooling systems. Make sure you measure your filter. The actual size of this pleated Merv 13 filter is 24-1/2 x 24-1/2 x 3/4
Filter King 25x25x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 24.5 x .75"
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
25 x 25 x 1
Minimum efficiency reporting values (merv)
13
Contaminants removed
Dust
Brand
Filter King
Warranty
Warranty information
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
Filter King 24x36x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 35.5 x .75" $54.36
$5436current price $54.36Filter King 24x36x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 35.5 x .75"
134.9 out of 5 Stars. 13 reviewsFilter King 30x36x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 30 x 36 x 1.75" $134.08
$13408current price $134.08Filter King 30x36x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 30 x 36 x 1.75"
124.8 out of 5 Stars. 12 reviewsFilter King 25x30x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 29.5 x .75" $59.52
$5952current price $59.52Filter King 25x30x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 29.5 x .75"
205 out of 5 Stars. 20 reviewsFiltrete 14x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 4 Pack $43.98 $11.00/ea
$4398current price $43.98$11.00/eaFiltrete 14x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 4 Pack
5324.7 out of 5 Stars. 532 reviewsFiltrete 10x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 4 Pack $41.63 $10.41/ea
$4163current price $41.63$10.41/eaFiltrete 10x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 4 Pack
5234.7 out of 5 Stars. 523 reviewsFiltrete 16x16x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 6 Pack $49.13 $8.19/ea
$4913current price $49.13$8.19/eaFiltrete 16x16x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 6 Pack
5134.7 out of 5 Stars. 513 reviewsFiltrete 20x22x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 6 Pack $59.00 Was $74.83 $9.83/ea
$5900current price $59.00, Was $74.83$74.83$9.83/eaFiltrete 20x22x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 6 Pack
5104.7 out of 5 Stars. 510 reviewsFiltrete 16x20x1 HVAC Furnace Air Filter, MPR 2200 MERV 13, Elite Allergen Reduction, 4 Pack $79.99
$7999current price $79.99Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 2200 MERV 13, Elite Allergen Reduction, 4 Pack
2834.7 out of 5 Stars. 283 reviewsFiltrete 20x20x1 HVAC Furnace Air Filter, MPR 1900 MERV 13, Ultimate Allergen Reduction, 4 Pack $87.99 $22.00/ea
$8799current price $87.99$22.00/eaFiltrete 20x20x1 HVAC Furnace Air Filter, MPR 1900 MERV 13, Ultimate Allergen Reduction, 4 Pack
6514.8 out of 5 Stars. 651 reviewsFiltrete by 3M, 14x20x1, Elite Allergen Reduction HVAC Furnace Air Filter, 2200 MPR, 1 Filter $24.00
5 optionsAvailable in additional 5 options$2400current price $24.00Filtrete by 3M, 14x20x1, Elite Allergen Reduction HVAC Furnace Air Filter, 2200 MPR, 1 Filter
3124.6 out of 5 Stars. 312 reviewsClearance Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1900 MERV 13, Ultimate Allergen Reduction, 1 Filter $25.00 Was $31.00
Clearance
$2500current price $25.00, Was $31.00$31.00Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1900 MERV 13, Ultimate Allergen Reduction, 1 Filter
6484.8 out of 5 Stars. 648 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 19 reviews
Mar 8, 2026
James C.
5 out of 5 stars review
Seller Verified Purchase
Good pricing, great customer care
The box of filters was received timely in good condition. I did find the website a little glitch when ordering, & contacted them regarding a problem, which they remedied right away.
Review from filterking.com
Helpful?6JAQDB1CQI3P253158708
Dec 31, 2025
Paul H.
5 out of 5 stars review
Seller Verified Purchase
Great product, great price
I did a lot of research before buying these filters. They're very good quality and a very good price. Excellent customer service, too.
Review from filterking.com
Helpful?6JAQDB1CQI3P253158708
Apr 11, 2025
Aaron D.
5 out of 5 stars review
Seller Verified Purchase
25x25x1 ac filters
Works great and the price is ok.
Review from filterking.com
Helpful?6JAQDB1CQI3P253158708
