United Filter

16x20x4 MERV 11 Optimal Pleated Furnace Filter - Case of 4 | 4-Inch HVAC Air Filter | Made in Canada

$60.00
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Nominal Size : 16x20x4
Actual Size : 15-1/2 x 19-1/2 x 3-5/8
Part #: UF11-41620-4
MERV Rating: 11
Case: 4
Price: $79.99


United Filter 16x20x4 MERV 11 Pleated Furnace Filter - 4 Pack, your solution for maintaining cleaner and healthier indoor air quality. Designed to fit seamlessly into your HVAC system, these high-quality filters offer exceptional performance and filtration efficiency.

Key Features:

  1. Optimal Filtration: Our MERV 11 rating ensures that these pleated furnace filters effectively capture a wide range of airborne particles, including dust, pollen, pet dander, mold spores, and even some smaller particles, helping to improve indoor air quality for you and your family.

  2. Enhanced Efficiency: With a 16x20x4 size, these filters provide a larger surface area for air to pass through, allowing for better airflow without compromising on filtration quality. This results in improved HVAC system performance and reduced energy consumption.

  3. Longevity: Each filter is built to last, with a durable construction that maintains its integrity throughout its lifespan. The pleated design not only boosts filtration but also extends the filter's usage time, ensuring you get the most out of each filter change.

  4. Easy Installation: Replacing your furnace filter has never been easier. These filters are designed to fit perfectly into standard 16x20x4 filter slots, making installation a hassle-free process. Just remove the old filter and slide in the new one – no tools required.

  5. Pack of Four: This package includes four MERV 11 pleated furnace filters, providing you with an ample supply to last several months. Regular filter changes are recommended to ensure peak performance and maintain healthy indoor air quality.

  6. Health and Comfort: By reducing the presence of airborne allergens and pollutants, these filters contribute to a healthier and more comfortable living environment. Breathe easier knowing that you're taking proactive steps to protect your respiratory health.

Invest in the quality of the air you breathe with our 16x20x4 MERV 11 Pleated Furnace Filter 4-Pack. Designed to provide effective filtration, easy installation, and extended usage, these filters are an essential addition to any HVAC system. Enjoy cleaner air and a more pleasant living space with every breath.


 

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Air Filter Quality Rating Chart

When choosing the quality of air conditioning filter, consideration should be given to both the air pollution sources in your home as well as any allergy concerns your family may face.

How do you know your MERV? Find out.
Economy filter ECONOMY
Good filter GOOD
Customer Favorite!
Better filter BETTER
Best filter BEST
Economy Filtration Basic Allergy + Dust High Allergy + Dust Severe Allergy
Merv Rating 8 11 13 Commercial
Filter Effectiveness Up To
35% 		Up To
65% 		Up To
90% 		Up To
95%
Dust & Dust Mites✓✓✓✓
Pollen✓✓✓✓
Pet Dander✓✓✓✓
Mold Spores✓✓✓✓
Smoke✓✓✓✓
Fungus–✓✓✓
Viruses & Bacteria––✓✓
Odor Reduction–––✓

How To Choose an Air Filter

Wondering which air filter is right for you? Our easy-to-use filter comparison chart will help you figure out the best filter for your home. The higher the MERV Rating of the air filter you select, the more dust, allergens and irritants will be filtered out of your air. If you have pets and family members with asthma or allergies, you should select a higher quality filter. Additionally, if you live in a dusty or highly polluted area, you will want a filter that most effectively cleans your home's air. Indoor air pollution can be greatly reduced by selecting a higher quality air filter, which will effectively filter up to 95% of common pollution sources in the air your family breathes.

👉 Economy:

Our Economy furnace filter removes up to 35% of dust, dust mites, pollen, pet dander, mold and smoke from your air.

👉 Good:

Our Good furnace filter removes up to 65% of dust, dust mites, pollen, pet dander, mold, smoke and fungus from your air.

👉 Better:

Our Better furnace filter removes up to 90% of dust, dust mites, pollen, pet dander, mold, smoke, fungus and bacteria from your air.

👉 Best:

Our Best furnace filter removes up to 95% of dust, dust mites, pollen, pet dander, mold, smoke, fungus and even odors from your air.

WHO WE ARE UNITED FILTER

Proudly Canadian, United Filter delivers high-quality air filtration solutions for homes, businesses, and institutions. With a focus on performance, value, and sustainability, we’re trusted by HVAC professionals across North America.

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❓Frequently Asked Questions