Filterbuy 14 x 30 x 1 in MERV 8 Pleated HVAC AC Furnace Air Filter Dust Defense 4-Pack
Filterbuy 14x30x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
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Filterbuy 14x30x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack

20.8K ratings

Key item features

  • UNIVERSAL COMPATIBILITY: 14x30x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 13.88" x 29.88" x 0.75")
  • MERV 8 PERFORMANCE: Protect your home or business from pollen, lint, mold, and more with MERV 8 synthetic media (comparable with MPR 700 & FPR 5) that captures 90% 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

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Customer ratings & reviews

4.7 out of 5 stars
stars
20.8K ratings6,131 reviews
How item rating is calculated
  1. 5 stars87% (18.1K)
  2. 4 stars7% (1,404)
  3. 3 stars2% (411)
  4. 2 stars1% (213)
  5. 1 star3% (688)

Reviews summary

Pros

  • : Filters are competitively priced and offer good quality.
  • : Made from good quality materials and construction.
  • : The dimensions match ordered measurements and install easily.
  • : Filter installation is a straightforward process.

Neutral

  • : Filter maintains flow but can be blocked by cardboard.
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Showing 1-3 of 6,131 reviews

Oct 6, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

Great company to do business.

Great company to do business. Responsive and courteous

Review from Filterbuy
Helpful?5XLSJKKBDFB4163373688
Aug 21, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

Great service and product!

I always hated buying furnace filters. Box stores were always expensive, if they had them in stock. Filterbuy is a very decent price for buying a years worth a time. I change my furnace filter monthly due to have a smaller filter and also with pets. The shipment is always very quick and comes well packaged. Highly recommend Filterbuy!

Review from Filterbuy
Helpful?5XLSJKKBDFB4163373688
Sep 26, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

I love working with this

I love working with this company. All I have to do is call they have my filter size already on file. Order them they're here the next day or two no problem love working with them. The wonderful person who answers the phone is so wonderful and very polite and extremely helpful.

Review from Filterbuy
Helpful?5XLSJKKBDFB4163373688
Current price is $36.86
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $36.86
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $36.86

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Arrives by Thu, Oct 15
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Sold and shipped by FilterbuyPro Seller
4.594646680942184 out of 5 stars
4.6 stars out of 5, based on 4670 seller reviews(4.6)
Extended holiday returns
Free Holiday returns until Jan 31