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Dustlok MERV 9 Air Filter Media Pads - Cut to Your Exact Size

Dustlok Orange & White Filter Media Pads are synthetic tackified filter media designed for commercial and industrial HVAC filtration systems. Engineered for high dust-holding capacity and reliable airflow, Dustlok media pads help capture airborne contaminants while protecting HVAC equipment and extending system performance.

Commonly used in schools, churches, warehouses, manufacturing facilities, and commercial buildings, Dustlok media pads provide an economical and effective filtration solution for a wide range of air handling applications.

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Mark and Michele

“We’re passionate about ensuring you have the right filters for your home or business.”

- Mark & Michele, AC Filters 4 Less

How To Buy Your Custom Media Pads

Step 1

Measure Your Filter Size

Measure the exact length and width of the filter media you need replaced.
Example: 20" × 20" = 400 square inches
Use the calculator below to determine your total square inches.

Step 2

Select Your Size Range

Choose the pricing option that matches your calculated square inches.
Example: A 20" × 20" media pad equals 400 square inches and falls within the 300–499 square inch range.

Step 3

Enter Your Exact Dimensions

At checkout, enter your exact cut size in the order notes.
Example: 20" × 20"

Measure Total Square Inches

Dustlok is our best-performing media pad - MERV 9 rated, dual-density, and made in the USA. But if cost is a factor, we have two other options that still get the job done.

  • Cumulus MERV 8 Media Pads - Tackified polyester, solid everyday protection for most homes
  • Value MERV 4-6 Media Pads - High airflow, light-duty filtration for workshops and rentals

Why Dustlok MERV 9 Media Pads?

Dustlok Orange & White Media Pads are designed for residential, commercial, and industrial HVAC filtration systems that require high dust-holding capacity and reliable airflow. These media pads are commonly used in schools, churches, warehouses, manufacturing facilities, and other commercial applications.

Benefits

  • High dust-holding capacity
  • Maintains consistent airflow
  • Easy to replace
  • Available in multiple sizes
  • Commercial and industrial applications
  • Cost-effective filtration solution

Dustlok Orange & White Media Pads are designed for commercial, industrial, and residential HVAC applications that require dependable filtration and strong dust-holding capacity. Manufactured in the USA, these MERV 10 rated media pads help capture airborne contaminants while maintaining excellent airflow through your system.

Whether you're servicing an air handler, rooftop unit, or custom filtration system, Dustlok media pads provide a reliable and economical filtration solution.

MERV 9 Filtration Performance

Dustlok media pads feature a MERV 10 efficiency rating tested under ASHRAE Standard 52.2. They are designed to capture dust, pollen, mold spores, lint, and other airborne particles more effectively than lower-rated filters while maintaining proper airflow.

UL Class 2 rated for safety and performance.

Dual-Density Orange & White Media

Dustlok media utilizes a dual-density design for improved filtration and dust loading.

The white air-entering side features a more open structure that allows particles to penetrate deep into the media. The orange downstream side is treated with a tackifier that helps retain captured particles and reduce particle migration through the filter.

This progressive loading design helps maximize dust-holding capacity and extend filter life.

Antimicrobial-Treated Filter Media

Dustlok media pads are treated to help control the growth of mold, mildew, algae, and fungi on the filter media surface.

This added protection helps maintain cleaner filtration media between service intervals and supports long-term system cleanliness.

Made in the USA

Dustlok media pads are manufactured in the United States using high-quality synthetic filtration media designed for consistent performance and reliable quality.
Trusted in commercial, industrial, institutional, and residential HVAC applications, Dustlok media pads provide dependable filtration for a wide range of systems.

Custom Cut to Your Exact Size

Every Dustlok media pad is cut to your exact dimensions.

Simply provide your length and width measurements and we'll cut your media pad to fit your system. No standard-size limitations and no minimum order requirements.

Need help determining the correct size? Call or text us at 954-588-7774 and our team will be happy to assist.



Reviews from Satisfied Customers
5 Stars
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Our central A/C requires a hard-to-find filter size. AC Filters 4 Less has gone out of their way to make sure we get the exact right size at a fair prize. A professional and friendly business--I highly recommend!
RK
Randy Kurtz
5 Stars
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I ordered filters and I accidentally put in my incorrect home address. FedEx delivered the filters to the incorrect address. Even though I tried to resolve the issue with FedEx that same day they were not helpful AC filters for last was on top of it right away they were excellent with customer service. They took care of me. They resent filters to my correct address at no additional charge. We are still trying to resolve the other box with FedEx but from start to finish this company is five star customer service Carol Annie Wakeling.
William Wakeling
William Wakeling
5 Stars
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Mark with AC Filters 4 Less is ALWAYS on top of things regarding my orders. He's got this and then some. Way to Go!!!
Tom Keady
Tom Keady
5 Stars
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A/C Filters 4 Less is one of the best companies I have ever dealt with. Their prices and knowledge are the very best. I can't say enough about how great their customer service is, which we all know is very rare these days. I ordered the wrong filters by mistake and Mark went out of his way to help me - he was more than fair! I plan on ordering all my filters from them in the future. I would give them 10 stars if I could!
Bonnie Wolf
Bonnie Wolf

FAQs

What is a MERV 9 media pad?

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MERV 9 media pads provide enhanced filtration compared to lower-rated filters while maintaining strong airflow. They are designed to capture dust, pollen, mold spores, lint, and other common airborne particles found in residential and commercial HVAC systems.

Can I order a custom size?

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Yes. We cut every Dustlok media pad to your exact dimensions. Enter your length and width when ordering, and we'll custom cut the media to fit your application.

How often should I replace my media pad?

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Replacement frequency depends on:

  • airflow
  • operating hours
  • amount of dust and contaminants in the environment

Most systems require replacement every 3 to 6 months, though heavily used systems may require more frequent changes.

What are Dustlok media pads used for?

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Dustlok media pads are commonly used in commercial, industrial, institutional, and residential HVAC systems that utilize disposable filter media. They help protect HVAC equipment while maintaining cleaner indoor air.

Will Dustlok media pads work in my HVAC system?

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Dustlok media pads are compatible with many air handlers, rooftop units, furnaces, and custom filtration systems that use media pad filtration. If you're unsure which media pad you need, call or text us at 954-588-7774 and we'll help identify the correct size and application.

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