20x25x1 Air Filter

Actual Size: 19 3/4" x 24 3/4" x 3/4"
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter
20x25x1 Air Filter

20x25x1 Air Filter

SKU: P60S.012025-6
Actual Size: 19 3/4" x 24 3/4" x 3/4"
Regular price $43.83 Sale price $30.95
/
MERV Rating
["dust","large particles"]
["Lint","Dust","Mold Spores"]
["Pollen","Pet dander","Smoke","Auto emissions"]
["odors & eliminates smells"]
[" Bacteria and virus carriers"]
Step 2. Select your quantity. More filters = lower cost per filter.
6 20x25x1 Air Filters for $5.16 each
Quantity Discount
6 for
$5.16 ea
12 for
$4.96 ea
Step 3. Select whether you want to save 8% by subscribing.
  • Ships direct from our USA Factory Warehouse

About 20x25x1 Air Filter

Actual Size: 19 3/4" x 24 3/4" x 3/4" SKU: P60S.012025-6

The Aerostar 20x25x1 pleated air filter delivers clean air by replacing your air system’s vent intake filter. Designed to work with most home and office AC and furnace systems with compatible intake vent sizes, filtering out dust, pollen, bacteria, and other airborne particles. Great indoor air quality is as easy as changing your air filter to Aerostar.


Air Filter Type: Prefilter
FPR Rating: FPR N/A
Quality: Dust & Pollen
Captured Particle Size: 3-10 Microns
Material: Prefilter
Capacity: Standard Capacity

Change Frequency: Every 60-90 Days

MERV Rating:
SKU: P60S.012025-6
MPR Rating: MPR 600
GTIN/UPC: 192212079674

Nominal Size: 20 x 25 x 1, Actual Size: 19 3/4" x 24 3/4" x 3/4"
This MERV 6 filter is comparable with MPR 300 & FPR N/A; Designed to filter microscopic particles such as lint, dust, and pollen
Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months100% synthetic electrostatic media for high efficiency with low air flow resistance
Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive
Aerostar 20x25x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 3/4"x24 3/4"x3/4")

What is a MERV Rating?

MERV ratings let you know the efficiency and level of filtration that an air filter can handle under normal circumstances. The higher the MERV rating, the finer the particles are that are filtered our of the air in your home. Many air filter retailers use MERV or a similar rating to rate their air filters.

About MERV, MPR and FPR Rating

MERV Rating (Minimum Efficiency Reporting Value):

MERV Rating is the primary rating system used in the industry, both domestically and internationally. Established by the American Society of Heating, Refrigerating, and Air Conditioning Engineers, MERV rates a filter’s ability to capture and hold particles and pollutants.

MPR (Micro-Particle Performance Rating):

MPR Rating is a rating system developed by 3M. It rates the manufacturer’s Filtrete product line and their ability to capture airborne particles smaller than 1 micron.

FPR (Filter Performance Rating):

FPR Rating is a rating system developed by The Home Depot for brands sold through their stores, including Honeywell. It utilizes a color code and number scale (4 to 10) that closely resembles the MERV rating.

Sale
20x20x1 Air Filter
from $24.98 Regular price $31.23
Sale
20x25x1 Air Filter
from $25.84 Regular price $32.30
Sale
16x25x1 Air Filter
from $25.00 Regular price $31.25
Sale
19 7/8x21 1/2x1 Carrier Replacement Filter by Aerostar
from $24.14 Regular price $30.18
Sale
16x20x1 Air Filter
from $24.99 Regular price $31.24
Sale
16 3/8x21 1/2x1 Carrier Replacement Filter by Aerostar
from $24.64 Regular price $30.80

20x25x1 Filters FAQs

Installing a 20x25x1 air filter in your HVAC system makes the air healthier in your living space, functioning as a protective barrier to prevent harmful particles from circulating in your home. A 20x25x1 created with pleats that allow air to pass through the filter and efficiently work to produce healthier, cleaner air.

A 20x25x1 furnace filter needs replacement every 30-60 days. If you’re running your furnace frequently, you’ll probably need to replace your furnace filter more often. Your HVAC system could get clogged up with dirt and debris if you don’t consistently replace your furnace filter. Check it each month and replace it when it looks discolored or dirty. 

Selecting the right filter depends on how much filtration you need. The term MERV rating stands for Minimum Efficiency Reporting Values and determines how well an air filter traps pollutants. Higher MERV-rated filters provide better filtration than air filters with lower ratings.  The MERV scale has a range from 1 to 20. 20x25x1 ratings for air filters include MERV 6, MERV 8, MERV 11, MERV 11 +Carbon, and MERV 13. The air filter and MERV rating you choose should be compatible with your HVAC system so it works at its highest level of performance. 

Using the wrong air filter size may cause HVAC system damage and could result in the need for repairs or require you to completely replace your HVAC unit. A filter that doesn’t fit properly can cause gaps which allow dust and debris to bypass the filter settling on fans, coils, and ducts, which reduces your system’s performance and increases energy use. Using the wrong size can disrupt airflow and cause your HVAC system to work less efficiently or cause it to overheat. Always use the proper air filter size detailed in your HVAC system manual, so your system will function correctly.

High-quality air filters like 20x25x1 have the capability to use higher MERV-rated filters circulating healthier air and making your home atmosphere more comfortable. A high-quality air filter has better filtration and won’t damage your HVAC system. You’ll have peace of mind knowing that your HVAC unit is protected and has improved performance when you use a high-quality air filter. 

If you or your family members have allergies, install pleated 20x25x1 air filters with MERV ratings of 11 or 13 to capture irritants like dust, pollen, mold spores, and pet dander.  Their bigger surface area will ensure you have better filtration. Air filters with these MERV ratings create an allergen barrier shielding you from harmful irritants. To further safeguard your home in addition to using these air filters, clean your house regularly and lower the humidity level for continued protection. 

A dirty air filter can definitely cause your energy bill to increase. Clogs or blockages in the filter may restrict airflow, making your HVAC system less efficient when processing clean air. The added strain on your system can drive up the cost of your utility bill. When you change your dirty air filter consistently, you can avoid these extra expenses and keep your system running efficiently.  

Both reusable and disposable air filters have valuable benefits. Reusable filters are environmentally friendly and cost-effective because they can be used repeatedly. They must be washed and dried regularly to be effective. Disposable filters are easily replaced when they get dirty. Disposables are available with higher MERV ratings to provide more filtration. Which kind of filter you choose to use, might depend on whether you’re focused on sustainability or convenience. 

If the filter size and MERV rating match your HVAC system requirements, you can use an air filter with a higher MERV rating. If your HVAC system isn’t designed to use this type of filter, it could restrict the airflow in your home, or lead to long-term damage. To verify it's compatible, review your HVAC system manual to ensure your system can handle a higher MERV-rated filter. Higher MERV ratings support a cleaner, healthier environment, especially if you or someone in your family suffers from allergies or asthma. 

Specific types of air filters help address odors and bacteria. An activated carbon filter captures VOCs (volatile organic compounds) and unpleasant odors and is designed to capture airborne bacteria. HEPA filters and filters with a MERV rating of 13 or higher improve air purity and prevent harmful contaminants from circulating in your space.Â