Furnace and AC Air Filters for Residential and Commercial HVAC

Discover our wide range of HVAC, AC, and Furnace Filters, available in every standard size, along with custom and odd sizes to suit your needs. We proudly offer trusted air quality brands like Exact Filters®, AAF Flanders, EZ-Flow, and NaturalAire Furnace and AC Filters.

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Residential and Commercial Filters

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Cleaner Air & HVAC System Protection

At RememberTheFilter.com, we're your year-round ally in achieving superior air quality with our premium filters, suitable for all seasons. As spring arrives, our filters become especially vital in tackling seasonal challenges like pollen and allergens, ensuring your indoor air remains fresh and clean. Our high-quality filters not only enhance air purity but also protect your HVAC system, boosting its efficiency and longevity. As a leading online destination for air filters, we offer unmatched quality and customer service, including free shipping. Choose RememberTheFilter.com for a healthier, fresher environment in spring and beyond.

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Breathe Clean, Save Time!

Quality, Convenience, and Clean Air Delivered Right to Your Doorstep.

Boost Energy Efficiency and Optimize Airflow

Boost your residential or commercial system's protection and optimize airflow with AAF Flanders' EZ Flow filters. The perfect solution for safeguarding your system while enhancing performance.

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Enhance Indoor Air Quality with High-Performance Pleated Filters

Enhance your indoor air quality with pleated filters, a superior alternative to standard fiberglass filters. Their popularity in today's market is testament to their effectiveness.

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Premium AC and Furnace Filters: Enhance Your HVAC Efficiency

Understanding the terms 'furnace filter' and 'air conditioner (AC) filter' can be confusing. Are they two separate filters within your home's heating, ventilation, and air conditioning (HVAC) system or are they one and the same? The answer is simple—they are identical! The terminology often depends on your location, with different regions favoring one term over the other. Upgrade your HVAC system with our high-quality filters and experience improvement in air quality and system efficiency.

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Enhancing Indoor Air Quality: Your Trusted Solution Since 2006

With a rich legacy spanning 17 years, RTF has established itself as a reliable provider of premium indoor air filtration solutions. Catering to both commercial and residential clientele across all states in the USA and provinces in Canada, we are proud to be a recognized member of esteemed associations such as ASHRAE, IAQA, and NAFA. At RTF, we don't just sell products; we deliver superior air quality solutions backed by exceptional service. Our commitment to customer satisfaction is unwavering, and we pledge to continue offering top-tier air filtration from industry-leading brands. Trust RTF for an unmatched indoor air quality experience.

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NaturalAire Filters

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Improve Air In Your Home or Business

Compromised indoor air quality can lead to health issues like infections, lung cancer, and chronic respiratory diseases such as asthma. Those with pre-existing lung conditions are particularly at risk. Investing in high-quality filters with an optimal MERV rating is a key step towards safeguarding your air quality and health.

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Tested and Trusted Air Filtration Manufacturers

Detecting indoor air pollution could be challenging compared to noticing when you need to dust or sweep. Your indoor space may harbor air that could potentially be detrimental to your health, often without any visible signs. Did you know, indoor air could be more contaminated than the air outside? Rely on trusted manufacturers for air filters to ensure the air you breathe is clean and safe.

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AAF Flanders Filters - Global Leaders in Air Filtration Solutions

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Subscribe & Save: Enjoy 20% Off with our Filter Auto-Delivery Service!

Personalize your delivery frequency based on your unique needs. With our AC and furnace filter subscription, say goodbye to the hassle of remembering filter replacements. It's the most convenient method of maintaining regular filter changes. No binding contracts - cancel whenever you want.

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Experience Fresher, Healthier Air

Are you aware that basic filters need replacement every 30 days and pleated filters every 90 days? If the last time you changed your filter is a distant memory, don't worry! Our job is to help you keep track - it's part of our commitment to you, as reflected in our name.

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Corporate and Bulk Purchase Accounts

Buying filters in large quantities? Consider our wholesale account for exclusive access to our commercial pricing platform. Our B2B accounts are ideal for independent hardware stores, commercial properties, school districts, hospitality sectors, HVAC contractors, and beyond.

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Perfect Fit Filters

Custom-Made HVAC Filters to Fit Your Needs

Are you in search of the perfect fit for your HVAC system? Look no further! We specialize in crafting custom-made HVAC filters to meet your specific needs. Our tailored solutions ensure optimal air quality and system performance, enhancing the comfort and healthiness of your indoor environment. With us, you never have to worry about finding the right size or quality—your unique requirements drive our service.

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Blog Posts

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What Happens If I Don't Use an Air Filter in My Furnace or Air Conditioner?

What Happens If I Don't Use an Air Filter in My Furnace or Air Conditioner?

When it comes to maintaining a healthy, efficient home environment, the role of air filters in your HVAC (Heating, Ventilation, and Air Conditioni...
Spring Cleaning 2024: Enhancing Indoor Air Quality

Spring Cleaning 2024: Enhancing Indoor Air Quality

Understanding the Importance of Indoor Air Quality As spring 2024 unfolds, it's not just about cleaning surfaces and spaces; it's also about ensur...
Understanding the Difference: Furnace Filters vs. AC Filters

Understanding the Difference: Furnace Filters vs. AC Filters

Education
When it comes to furnace filters and air conditioning (AC) filters, there's a common misconception that they are different. However, at RememberThe...
Optimizing Your HVAC System: The Advantages of EZ Flow Filters by AAF Flanders

Optimizing Your HVAC System: The Advantages of EZ Flow Filters by AAF Flanders

Product Review
Ensuring optimal performance of your HVAC system is essential for maintaining a comfortable indoor environment. However, not all HVAC systems can a...
The Quest for the Perfect Fit: Navigating the Maze of HVAC Filter Sizes

The Quest for the Perfect Fit: Navigating the Maze of HVAC Filter Sizes

News
The search for the right HVAC filter can sometimes feel like finding a needle in a haystack. Homeowners and maintenance professionals alike know th...
The Critical Role of Perfectly Fitted HVAC Filters in Ensuring Superior Air Quality

The Critical Role of Perfectly Fitted HVAC Filters in Ensuring Superior Air Quality

Introduction In the quest for a healthier living and working environment, the importance of HVAC filters cannot be overstated. This article delves...
The Truth About MERV 13 Rated Air Filters

The Truth About MERV 13 Rated Air Filters

Understanding the Benefits and Drawbacks Introduction In the world of air filtration, MERV 13 rated filters have gained a reputation for being amon...
Product Review: Naturalaire MERV 8 Filters with Auto Delivery Subscription

Product Review: Naturalaire MERV 8 Filters with Auto Delivery Subscription

Product Review
Why a Subscription for Air Filters Makes Sense Introduction In the quest for a cleaner, healthier home environment, choosing the right air filter i...
Improving Asthma Management with HVAC, Furnace, and AC Filter Replacement

Improving Asthma Management with HVAC, Furnace, and AC Filter Replacement

Education
Breathe Easier with Regular Filter Changes Introduction Asthma, a common respiratory condition affecting millions globally, can be significantly in...

5 Key Reasons to Frequently Replace Your HVAC, Furnace, and AC Filters

Replacing your HVAC (Heating, Ventilation, and Air Conditioning) filters regularly is essential for maintaining indoor air quality and ensuring the efficient operation of your HVAC system. Here are five reasons why you should replace your HVAC filters often:

Improved Air Quality:

HVAC filters trap dust, pollen, pet dander, and other airborne particles. Replacing them regularly ensures that the air in your home remains clean, reducing the risk of allergies, asthma, and other respiratory issues.

Increased Efficiency:

A dirty or clogged filter can restrict airflow, forcing the HVAC system to work harder to circulate air. This not only increases your energy consumption but can also lead to higher utility bills. Regularly changing the filters helps maintain the system's efficiency and can result in energy savings.

Extended HVAC Lifespan:

When filters are not changed, dust and dirt can accumulate in the system, leading to overheating and potential breakdowns. Regular maintenance, including filter replacement, can prevent these issues and extend the lifespan of your HVAC system.

Cost Savings:

Although replacing filters involves a small upfront cost, it can lead to significant savings in the long run by avoiding costly repairs or replacements due to system failure. Additionally, maintaining system efficiency can reduce monthly energy bills.

Maintaining Healthy Environment:

Regular filter replacement helps to keep the indoor environment healthy by reducing the amount of dust, mold spores, and other pollutants that can circulate within your home. This is particularly important for individuals with compromised immune systems or respiratory conditions.