Feature

●20x25x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50" x 24.50" x 0.75")
●MERV 8 (Odor Eliminator) synthetic media (comparable with MPR 600 & FPR 5) protects homes from adverse smells while trapping 90% of airborne particles without impacting air flow
●High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models
●Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs
●All components are manufactured within the United States and designed with recyclable materials


Description

smiling man piggybacks daughter in clean house as filterbuy air filters help them breathe freelysmiling man piggybacks daughter in clean house as filterbuy air filters help them breathe freely

Replacement Air Filter 20x25x1 (Actual Size: 19.50 x 24.50 x 0.75 Inches)

black merv 8 odor eliminator banner badge

20x25x1 Odor Eliminator

silver merv 8 banner badge

20x25x1 MERV 8

gold merv 11 banner badge

20x25x1 MERV 11

platinum merv 13 banner badge

20x25x1 MERV 13

Recommended Use
Standard Home & Business Standard Home & Business Superior Home & Business Optimal Home & Business
Comparable Ratings
MPR 600 & FPR 5 MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10
Filtration Effectiveness
90% Airborne Particles 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles
Particle Size
3 - 10 Microns 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns
Dust & Debris
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Mold & Pollen
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Lint & Dander
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Smog & Smoke
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Bacteria
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Odors
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anatomy of an air filter blown out photo where the wiring pleats and frame are all shown separatelyanatomy of an air filter blown out photo where the wiring pleats and frame are all shown separately

Choosing the Correct Filter Size

zoomed photo of white air filter frame showing nominal and actual size of 16x16x1 filter in green zoomed photo of white air filter frame showing nominal and actual size of 16x16x1 filter in green

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 filters precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both.

smiling man in blue holds extended tape measure in front of him to show how to measure an air filtersmiling man in blue holds extended tape measure in front of him to show how to measure an air filter

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, weve got you covered.

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