16x20x1 Air Filter 6-Pack for HVAC AC Furnace - MERV 8 Dust Defense

About Filterbuy

At Filterbuy, we take pride in being your comprehensive source for air conditioner, furnace, or HVAC system filter replacements. With hundreds of customizable sizes and various filtration ratings available, you can easily find the ideal filter to meet your unique requirements. Our commitment is to provide you, your family, and your community with access to pristine indoor air, enabling you to live and breathe freely.

What Sets Us Apart?

Our filters are equipped with premium features that enhance your filtration experience. We utilize a pleated electrostatic design that traps more particles, combined with a reinforced beverage board frame that withstands extreme temperatures.

Solving Your Needs

We empower customers by offering the convenience of purchasing the exact filter size needed from their homes. Our robust supply chain guarantees that we can deliver these custom sizes promptly without any extra charges.

Our Passion

What drives us is our dedication to fostering a healthier community.

Product Range

Explore our range, including:

• 20x20x1 Air Filters (4 Packs)
• 16x25x1 Air Filters (4 Packs)
• 20x25x1 Air Filters (4 Packs)
• 20x25x5 Honeywell Air Filters

Product Description

Measurement System

The Minimum Efficiency Reporting Value (MERV) indicates the filter's efficiency at trapping particles on a scale of 1-20, where a rating of 20 signifies the ability to capture the smallest particles.

• Standard Protection (MERV 8, 90% efficiency): Ideal for homes and businesses seeking good indoor air quality at reasonable prices.

• Superior Protection (MERV 11, 95% efficiency): Suited for residences or establishments with pets, smokers, or allergy sufferers.

• Optimal Protection (MERV 13, 98% efficiency): Best for larger spaces or anyone desiring the highest filtration experience.

• Odor Eliminator (MERV 8 with Activated Carbon, 90% efficiency): Perfect for spaces that need effective odor control along with reliable filtration.

Choosing the Right Filter Size

Understanding Nominal Size vs. Actual Size:

The nominal size is typically rounded to the nearest whole or half inch, while the actual size reflects precise measurements.

Measuring Your Filter

If your current filter lacks clearly stated dimensions, measure the width, length, and depth. Round up to the nearest inch for the nominal size, which will simplify your online search.

Importance of Regular Filter Replacement

Changing your air filter is crucial for maintaining a healthy environment. Breathing in unfiltered air can contribute to asthma, allergies, and other respiratory issues. Old filters may also lead to system inefficiencies, increasing your energy costs and the need for repairs.

Recommended Replacement Frequency

Typically, we recommend changing your air filter every 90 days to ensure optimal system performance and air quality. However, this may vary based on filter size and conditions, especially for pet owners or allergy sufferers.

Compatibility and Quantity Needs

Most of our filters are universally compatible with various HVAC systems, provided the correct size is chosen. We offer bundles ranging from 1 to 12 filters to accommodate your specific needs.

How to Replace Your Air Filter

Before replacing your filter, turn off the power supply and remove the vent cover. Replace the old filter with the new one in the correct air flow direction, secure the cover, and power the system back on.

About Us: Better Air for All

At Filterbuy, we champion indoor air quality because we believe it is essential to a healthy lifestyle. We continuously strive to provide everyone access to clean indoor air, free from allergens and pollutants.

A Perfect Fit for Everyone

With our extensive selection of custom air filters, we cater to various filtration needs. We assure you that our products provide significant value, allowing you to protect your living or working space effectively.

Commitment to Quality

Our new green frames symbolize our high-quality materials and dedication to customer satisfaction. And since all our products are 100% made in the USA, you can trust in our commitment to local manufacturing.

Subscribe and Save for Your Convenience

To ease the regular replacement of your filters, consider our subscription service. Simply select the right product and delivery interval, and we’ll ensure timely arrivals—all while offering discounts on your orders.

Our Legacy

Established in 1958, our family-owned business has grown, serving millions while committing to reinvest in communities and prioritize personal assistance.

Explore our 16x20x1 replacement air filters for your HVAC needs, made from high-quality materials designed to enhance air quality while providing lasting performance.

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