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11.25x11.25x2 Air Filters

Actual Size: 11.25x11.25x1.75"

11.25x11.25x2 MERV 8 Pleated Air Filter - 6 Quantity

3 month filters

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2. Select Quantity

6 11.25x11.25x2 Air Filters for $12.49 ea
Quantity Discount
1 for$25.99 ea
2 for$16.49 ea
Save 37%
3 for$14.99 ea
Save 42%
4 for$14.24 ea
Save 45%
5 for$13.39 ea
Save 48%
6-11 for$12.49 ea
Save 52%
12+ for$11.24 ea
Save 57%

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USA

Made in the USA

Ships in 24 hours

11.25x11.25x2 Air Filters Air Filter Description

  • Available In MERV Rating: 8, 11, 13

  • Made in the USA

  • Ships in 24 hours

Quantity

Merv comparison

Scroll to see more.

MERV 8

MERV 8

MERV 11

MERV 11

MERV 13

MERV 13

Best for

Standard

Residential/Commercial

Healthy Families

Superior

Residential/Commercial

Allergy Sufferers

Optimal

Residential/Commercial

Hospital Grade

Comparable ratingsMPR 600 & FPR 5MPR 1000-1200 & FPR 7MPR 1500 - 1900 & FPR 10
Filtration

Captures 90% of Airborne Particles

Captures 95% of Airborne Particles

Captures 98% of Airborne Particles

Dust, lint & debris
Mold, pollen
Dander, dust mites
Smoke & Smog
Bacteria
Odor, vocs

Is it time to change your filter?

Generally, we recommend you replace your air filters every 90 days. Find out below if you should change your filters more often.

If someone in your home has asthma or allergies...

If someone in your home has asthma or allergies...

Change your filter every

6 weeks

to ensure indoor air quality is at its best.

If you have pets...

If you have pets...

Change your filter every

2 months

to avoid shedding and odor buildup.

If you have young children...

If you have young children...

Change your filter every

2-3 months

as having clean air is even more important with children in your home.

Why Filterbuy 11.25x11.25x2 AC Filter Is a Game Changer for Your HVAC System

With standard air filters, you might not have the best air quality or system efficiency. A high-quality 11.25x11.25x2 MERV rated filter from Filterbuy improves air quality and HVAC performance. High quality filters catch ultra-fine particles which reduces stress on your system and maintains cleaner air. Let’s see why this upgrade is a game changer.

Key Takeaways

Why Upgrading to Filterbuy High Quality Filter Is Worth It

A regular air filter can, in all honesty, be quite enough, but switching over to Filterbuy air conditioner filter 11.25x11.25x2 gives a large number of advantages:

Investing in a high-performance Filterbuy 11.25x11.25x2 allergen air filter is one of the most effective ways to reduce allergens and experience a healthier environment.

Image of 11.25x11.25x2 AC filter for efficient HVAC performance

Why Filterbuy Stands Out

The best 11.25x11.25x2 air filter from Filterbuy fits snugly in systems. It ensures maximum filtration efficiency.

This model uses efficient pleated media to catch up to 98% of airborne particles. Including pollen and other allergy triggers. Its electrostatically charged synthetic fibers catch microscopic particles without restricting airflow.

What sets Filterbuy apart is our commitment to made-in-the-USA quality, fast shipping, and filters that are individually tested for durability and precision fit. Homeowners report noticeable improvements in air freshness, fewer allergy flare-ups, and better overall comfort.

Filterbuy air filter 11.25x11.25x2 offers a reliable, proven solution tailored to your system and your air quality needs.

Supporting Statistics: Why Filterbuy High Quality Filters Make a Difference

Source: EPA.gov

Source: Energy.gov

Source: ASHRAE.org

The science backs what our customers feel. Better filters lead to better air. Filterbuy 11.25x11.25x2 pleated air filters aren’t just compliant, they’re built for real-world allergy relief.

Upgrade Your Air Quality Today

Follow these quick steps to improve your indoor air quality today:

  1. Check Your Filter Size. Confirm your system uses 11.25x11.25x2 air filter.

  2. Select a MERV rated filter. Captures more dust, pollen, pet dander, and more.

Choose Filterbuy 11.25x11.25x2 air filter MERV 8 when dust is your primary concern.

Choose Filterbuy 11.25x11.25x2 air filter MERV 11 when you’re sensitive to pollen and dander.

Choose Filterbuy 11.25x11.25x2 air filter MERV 13 when smog, smoke and bacteria are top concerns.

Filterbuy also offers Activated Carbon Filters. They’re the best at improving your home’s air quality and keeping unpleasant odors away.

  1. Buy from a Trusted Source. Order from Filterbuy.com

  2. Install It CorrectlyTurn off the power supplyRemove the old air filterDispose the old productInsert new filterReplace the coverTurn the power on

  3. Replace filters every 60 to 90 days. Homes with pets or individuals with allergies need more frequent replacements.

  4. Sign up for auto delivery service. Get an extra discount on future filters.

Upgrade today and experience cleaner air, lower costs and better HVAC performance!

Frequently Asked Questions

What’s the standard air conditioner filter size?

Standard AC filter sizes vary. But common dimensions include 16x20, 20x20, 20x25, 16x25, and 14x20 inches.

How important is the exact fit for an air filter in an HVAC system?

Air filters should fit the exact size of your system’s filter slot to ensure proper airflow and filtration.

Is MERV 11 too high for home use?

MERV 11 filters are suitable for residential use. It offers a balance of effective filtration without significantly affecting airflow.

What's the best way to determine the correct air filter size for my AC unit?

To find the size, check the old filter for the dimensions marked on its frame or measure the filter slot in your AC system.

How to install 11.25x11.25x2 air filter?

  1. Turn off your HVAC system's power.

  2. Have your new air filter ready.

  3. Carefully remove the old air filter.

  4. Note the direction of the airflow arrows on the old filter.

  5. Insert the new air filter into the slot.

  6. If there is a cover over the filter, replace it securely.

  7. Turn the power back on.

Can I order 11.25x11.25x2 air filter near me?

Yes. But local stock can be limited. Filterbuy.com lets you skip the trip and get fresh filters delivered fast.

Where can I order 11.25x11.25x2 air filter nearby?

Filterbuy.com is your most reliable source. They specialize in a wide variety of air filter sizes, including 11.25x11.25x2, and offer direct shipping.

Is it okay to use a cheap 11.25x11.25x2 air filter?

Using a cheap 11.25x11.25x2 air filter might save you a little money upfront. But it's not recommended for optimal indoor air quality, HVAC efficiency or system longevity. Investing in a quality pleated air filter with an appropriate MERV rating is a wiser long term decision for your health and your wallet.

Is a 11.25x11.25x2 charcoal air filter the same as a carbon air filter?

Yes. A carbon air filter is the same as a charcoal air filter.

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