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10x14x1 MERV 11 Pleated Air Filter

 

Actual Size: 9.5x13.5x0.75"

$80.94$13.49/ea
delivery truckFree Delivery
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Superior

RESIDENTIAL AND/OR COMMERCIAL USE

Change Every 3 Months

About

  • This is a list 10x14x1 MERV 11 air filter replacement for your furnace, air conditioner, heat pump, or HVAC system
  • Actual air filter size: 9.5x13.5x0.75"
  • MERV 11 synthetic media (comparable with MPR 1000/1200 and FPR 7) offers superior protection from dust, pollen, pet dander, mold, smog and more by trapping 95% of airborne particles without impacting air flow
  • High-quality construction means electrostatically charged pleated filter media, reinforced wire backing for structural integrity, and a durable frame to resist heat and humidity
  • Built to last 3 months. 300% longer than fiberglass models
  • 100% manufactured in the United States and designed with recyclable materials
  • Learn more about 10x14x1 Air Filters
Quantity

Top-Rated Filters. American Made. Delivered Free.

At Filterbuy, we don't cut corners—we craft high-quality air filters right here in the USA and ship them to your doorstep for free. No delays, no gimmicks—just clean air, made easy. With thousands of five-star reviews and filters built for real life & every HVAC system, it's no wonder why over 4 million families trust Filterbuy.

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Proudly Made In The USA

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Things to Know About Filter Sizes

Finger pointing to nominal size

Nominal Size

  • The rounded size printed on your filter or HVAC unit (e.g., 10x14x1).
  • Usually whole numbers to make identifying and ordering easier.
  • A label for compatibility—not the exact measurement.
Finger pointing to actual size

Actual Size

  • The true, trimmed dimensions of the filter (e.g., 9.5x13.5x0.75" inches).
  • Filters are manufactured slightly smaller so they slide into the filter slot without forcing.
  • If you don't know your nominal size, measure your filter to get the actual size, then round up to find the nominal size to search on our site.
Help icon

Why the difference?

  • Nominal sizes simplify shopping and standardize categories.
  • Actual sizes ensure the filter fits properly inside your HVAC's filter rack.

How To Find Your Nominal Size When You Don't Know It

Air Filter Explaining Each Size
Nom 10"Act 9.5"
Nom 1"Act 0.75"
Nom 14"Act 13.5"
1

Measure length × width × depth with a tape measure to find the actual size.

2

Round up each dimension to the nearest whole number to get the nominal size. Example: 9.5x13.5x0.75" in → 10x14x1 nominal.

3

Search by nominal size on our site for the best fit.

Help icon
Pro tips: If your filter is missing or damaged, measure the filter slot opening the same way.

Why Getting the Right Size Matters

  • Too small? Air can bypass the filter, reducing air quality and efficiency.
  • Too big? It won't fit—risking bent frames and airflow issues.
  • Just right? You get maximum performance, better filtration, and cleaner air.
Free Exchange Policy

Free Exchange Policy

If the filter you buy doesn't fit, we'll send you a better size.

Need a Non-Standard Size?

Need a Non-Standard Size?

Build a custom filter in just a few clicks.

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What's a MERV Rating?

MERV stands for Minimum Efficiency Reporting Value—but don't let the technical name fool you. It's just a way to rate how well an air filter traps stuff like dust, pollen, pet dander, and smoke. The higher the MERV number, the more particles it catches—and the cleaner your air will be.

Swipe To See More →
Dust & Debris
Dust Mites & Particles
Pollen
Mold
Lint
Dander
Smoke & Smog
Bacteria
Odors
MERV 8

MERV 8

Comparable to:FPR: 4-7MPR: 600-1000
MERV 11

MERV 11

Comparable to:FPR: 6-9MPR: 1200-1550
MERV 13

MERV 13

Comparable to:FPR: 10MPR: 1900-2800

What Makes Our Filters Last 90 Days? Quality, From the Inside Out

We build every Filterbuy filter to deliver reliable 90-day performance—thanks to smart design and premium materials that do the heavy lifting. Here's what makes the difference:

Pleated Design

More pleats = more surface area to capture dust and debris, keeping your air cleaner longer.

Electrostatically Charged Media

Pleats are magnetized to attract and trap microscopic particles—like pet dander, pollen, and smoke.

Synthetic Beverage Board Frame

Engineered to resist warping in extreme temperatures and high humidity.

Air Filter Wit Zoom In Key Features

Aluminum Dual Wire Backing

A layer of metal reinforcement keeps pleats evenly spaced and structurally sound—no sagging, even at high airflow.

Made in the USA

Assembled with care. Built to perform. Ships fast, free, and reliably from our U.S. facilities.

How to Install Your Filter in 4 Simple Steps

How to install your filter - Step 1 - return-vent

Turn Off Your HVAC SystemSafety first.

How to install your filter - Step 2 - return-vent

Remove The Old FilterLook for the airflow arrow and make note of the direction.

How to install your filter - Step 3 - return-vent

Slide In Your New FilterArrow should point toward the system (same direction as before).

How to install your filter - Step 4 - return-vent

Turn Your System Back OnAnd enjoy the fresh, clean air.

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Pleated Filters vs. Fiberglass—What's the Difference?

Not all air filters are created equal. Pleated filters don't just last longer—they actually clean your air better. Here's how they stack up:

Pleated Filter

Pleated Filters

Efficiency:

High (MERV 8–13) – Traps more particles

Lifespan:

90 days – Long-lasting performance

Air Quality:

Excellent – Cleaner, healthier air

Materials:

Recyclable and durable

Fiberglass Filter

Fiberglass Filters

Efficiency:

Low (MERV 4 or less) – Misses small stuff

Lifespan:

30 days or less – Replace often

Air Quality:

Minimal – Basic protection only

Materials:

Thin, flimsy, and not recyclable

Pleated filters are a no-brainer—more protection, less hassle, and better air for your home.

How Often Should You Change Your Filter?

Changing your filter on time keeps your HVAC system running efficiently—and helps protect your lungs from dust, allergens, and airborne irritants. Here's how often to swap it out based on your needs:

Calendar Illustration Every 90 days

Every 90 Days

Standard Schedule

For most homes without pets or special air quality concerns. Great for general upkeep and energy efficiency.

Calendar Illustration Every 60 days

Every 60 Days

If You Have Pets or Allergies

Shedding fur, dander, and allergy triggers can build up fast. Changing your filter every two months helps keep the air fresher and symptoms at bay.

Calendar Illustration Every 30 days

Every 30 Days

If You Have Respiratory Concerns or Live in Smog/Wildfire Zones

For households affected by smoke, pollution, or respiratory conditions, monthly changes ensure maximum protection.

Help icon
Final tip:
Want to stay on track? Set a reminder—or skip the stress with auto-delivery so fresh filters show up right when you need them.

Don't Just Take Our Word For It...

Got More Questions? We've Got Answers.

Product Specifications

Nominal Size10 x 14 x 1 inches
Actual Size9.5 x 13.5 x 0.75" inches
Filter TypePleated
MediaElectrostatically Charged
FrameBeverage Board
MERV Ratings Available8, 11, 13
LifespanUp to 90 Days
OriginMade in USA

Buy the Best 10x14x1 MERV 11 HVAC & Furnace Air Filters for Home from Filterbuy

At Filterbuy.com, we don’t just sell air filters—we engineer peace of mind for your home’s air quality. Our 10x14x1 MERV 11 HVAC and furnace air filters are the result of years of in-house testing and customer feedback, designed to outperform standard filters by capturing up to 95% of airborne particles like dust, pollen, and pet dander. Based on what we've seen across thousands of homes, these filters strike the ideal balance between airflow efficiency and powerful allergen defense. Proudly manufactured in the USA, each filter is built with durable materials that last longer and perform better—because we believe every breath you take at home should be cleaner and healthier.

Top Takeaways

Why Choose Filterbuy’s 10x14x1 MERV 11 Air Filters for Your Home?

Want top performance air filtration in a small 10x14x1 package? The MERV 11 HVAC and furnace air filters produced by Filterbuy are designed specifically to improve the quality of the air in your home as well as safeguarding your HVAC system. These filters coupled with the advanced pleated filtration technology trap 95 percent of air particles such as dust, pollen, mold spores and pet danders thus suitable in allergy prone households and pet owners.

All filters are constructed in the USA using synthetic media of the highest quality and durable frames that are not easily warped or wet. MERV 11 rating provides an excellent balance between effective airflow and excellent contaminant removal capabilities, which is beneficial to the lifespan of your HVAC system without overloading it.

Filterbuy brings you a cleaner, healthier home, shipped straight to your home and at a price you can afford. Select Filterbuy and get smarter filters so your family can breathe better day after day.

An image of Filterbuy 10x14x1 MERV 11 HVAC and furnace air filter for home use

“Over the past decade, we’ve tested thousands of filter designs to strike the perfect balance between airflow efficiency and allergen capture. Our 10x14x1 MERV 11 filter is the result of that hands-on research—built to protect your HVAC system while giving your family the clean, breathable air they deserve.”

Backed by Data, Proven by Experience

Our 10x14x1 MERV 11 filters are designed using real-world feedback and lab testing. Here’s why they’re trusted by homeowners and builders alike:

Final Thought & Expert Opinion

Choosing the right air filter isn’t just a technical decision—it’s a quality-of-life choice. Here’s what sets Filterbuy’s 10x14x1 MERV 11 filters apart:

Why It Matters:

What We’ve Learned Firsthand:

Our Take:

Bottom line: If you want healthier air and longer HVAC life, Filterbuy’s MERV 11 filter is a smart, tested choice you can trust.

Next Steps: What to Do Now

Follow these simple steps to get cleaner air fast:

Pro Tip: Set a reminder to check your filter monthly—especially during heavy HVAC use or allergy seasons.

Frequently Asked Questions

1. What does MERV 11 mean for a 10x14x1 air filter?

MERV 11 refers to the filter’s efficiency rating. It captures up to 95% of airborne particles like dust, pollen, mold spores, and pet dander—making it ideal for homes with pets or allergy concerns.

2. How often should I replace a 10x14x1 MERV 11 filter?

For optimal performance, replace every 90 days. If you have pets, allergies, or high HVAC usage, consider changing it every 30–60 days.

3. Will a MERV 11 filter reduce airflow in my HVAC system?

No—MERV 11 filters from Filterbuy are designed to balance airflow and filtration. They offer strong particle capture without straining your HVAC system.

4. Is the 10x14x1 size a standard filter size?

It’s a less common size but still widely used in specific HVAC systems. Always check your existing filter or HVAC manual to confirm the correct dimensions.

5. Can I use a MERV 11 filter in place of a lower-rated filter?

Yes. MERV 11 provides better filtration than MERV 8 or lower, making it a great upgrade—especially for households seeking cleaner, healthier air.