Air Cleaners
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- HC10 & Carbon Clean 16 - Cabinet Only
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Humidifiers
- Humidifier Parts
- Whole House Humidifiers
- Aprilaire Humidiers
- Bryant Humidifiers
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Furnace Filters
Review by Joe K. on 9 Oct 2022review stating Furnace Filters
Good filters. Would like to see them rapped in plastic for storage
Honeywell 16X25X5 MERV 11 Replacement Filter
Review by Darlene B. on 19 Sep 2022review stating Honeywell 16X25X5 MERV 11 Replacement Filter
Seems fine to me. Actually thought they would be less expensive than they are, but you still saved me money and I am grateful.
MADE in USA, cheaper than Amazon and fast shipping....
Review by clint o. on 9 Sep 2022review stating MADE in USA, cheaper than Amazon and fast shipping....
I used to buy these filters through Amazon, not any more. These are a bit cheaper than Amazon (why give any more $ to Bezos) and the big BONUS....MADE IN USA...who knows where Bezos sub contracts out for his filters.....SPREAD the word...keep the prices good and keep making in USA....2 reasons to be customer for LIFE !
Very Easy to deal with.
Review by Robert N. on 19 Aug 2022review stating Very Easy to deal with.
Very Easy to deal with. Wrong size was immediately replaced
Great
Review by Earl B. on 10 Aug 2022review stating Great
Great
Q: How often should the filter be changed for family members with asthma?
Measurement System
Minimum Efficiency Reporting Value (MERV)
Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20).
Standard Protection (90%)
MERV 8 Air Filters (Silver)
Perfect for almost any home or business that wants great indoor air quality at a reasonable rate.
Superior Protection (95%)
MERV 11 Air Filters (Gold)
Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers.
Optimal Protection (98%)
MERV 13 Air Filters (Platinum)
Perfect for larger homes & businesses, and those who want the best possible filtration experience.
Standard Protection (90%)
Odor Eliminator Air Filters with Activated Carbon
Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality.
1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator
Replacement Air Filter 16x25x5 (Actual Size: 15.75 x 24.75 x 4.38 Inches)
16x25x5 MERV 11 | 16x25x5 MERV 8 | 16x25x5 MERV 13 | 16x25x5 Odor Eliminator | 16x25x5 MERV 11 | 16x25x5 MERV 11 | 16x25x5 MERV 11 | |
Compatible Brands | See Metric Description | See Metric Description | See Metric Description | See Metric Description | Trion Air Bear | Amana | Honeywell Return Grille |
Actual Size | 15.75" x 24.75" x 4.38" | 15.75" x 24.75" x 4.38" | 15.75" x 24.75" x 4.38" | 15.75" x 24.75" x 4.38" | 15.63" x 24.13" x 4.88" | 15.38" x 25.50" x 5.25" | 15.75" x 24.75" x 4.38" |
Recommended Use | Superior Home & Business | Standard Home & Business | Optimal Home & Business | Standard Home & Business | Superior Home & Business | Superior Home & Business | Superior Home & Business |
Comparable Ratings | MPR 1000-1200 & FPR 7 | MPR 600 & FPR 5 | MPR 1500-1900 & FPR 10 | MPR 600 & FPR 5 | MPR 1000-1200 & FPR 7 | MPR 1000-1200 & FPR 7 | MPR 1000-1200 & FPR 7 |
Filtration Effectiveness | 95% Airborne Particles | 90% Airborne Particles | 98% Airborne Particles | 90% Airborne Particles | 95% Airborne Particles | 95% Airborne Particles | 95% Airborne Particles |
Particle Size | 1 - 3 Microns | 3 - 10 Microns | 0.3 - 1 Microns | 3 - 10 Microns | 1 - 3 Microns | 1 - 3 Microns | 1 - 3 Microns |
Dust & Debris | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Mold & Pollen | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Lint & Dander | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Smog & Smoke | ✔ | ✘ | ✔ | ✘ | ✔ | ✔ | ✔ |
Bacteria | ✘ | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ |
Odors | ✘ | ✘ | ✘ | ✔ | ✘ | ✘ | ✘ |
Choosing the Correct Filter Size
Nominal Size vs. Actual Size
The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both.
Measuring Your Air Filters
If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.
Why should I change my air filter?
To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs.
Will these air filters fit my system?
Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model.
How do I change my air filter?
Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on.
How often should I change my air filter?
We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc.
How many air filters do I need?
This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered.
About Us
Live Free and Breathe Freely
Why we do what we do
At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely.
Over 600 Custom Air Filter Sizes
No matter the size, we have what you're looking for
We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs.
Where We Came From
Nearly 70 years of giving back to our communities
Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity.
100% American Made
Local sourcing, manufacturing, and distribution
From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country.