Aerostar 20x20x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter,(Actual Size: 19 3/4" x 19 3/4" x 3/4"), 6 Count ( Pack of

4.6 4.6 out of 5 stars | 48,851 ratings

Price: 41.52

Last update: 01-08-2025


About this item

Nominal size: 20x20x1; Actual size: 19 3/4" x 19 3/4" x 3/4"; This MERV 8 filter is comparable with MPR 600 & FPR 5.
Designed to filter microscopic particles such as lint, dust mites, spores, 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 months
100% 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


From the manufacturer

Aerostar: we focus on making the world healthier, safer, and more productive.
Indoor air can be 2-5 times worse than outdoor air
We carry MERV 113, MERV 11, and MERV 8
20x20x1 MERV 8 6 Pack 16x25x1 MERV 8 6 Pack 20x25x1 MERV 8 6 Pack 20x25x4 MERV 8 6 Pack 12x12x1 MERV 8 6 Pack 16x20x1 MERV 8 6 Pack
Customer Reviews
4.7 out of 5 stars
46,243
4.7 out of 5 stars
46,243
4.7 out of 5 stars
46,243
4.7 out of 5 stars
46,243
4.7 out of 5 stars
46,243
4.7 out of 5 stars
46,243
Price $36.22 $40.72 $50.33 $78.30 $31.81 $40.68
Compatible Devices: AC and Furnace
Thickness 1 inch 1 inch 1 inch 4 inches 1 inch 1 inch
Actual size 19 3/4" x 19 3/4" x 3/4" 15 3/4" x 24 3/4" x 3/4" 19 3/4" x 24 3/4" x 3/4" 19 1/2" x 24 1/2"x 3 3/4" 11 3/4" x 11 3/4" x 3/4" 15 3/4" x 19 3/4" x 3/4"
When to replace 2 - 3 months 2 - 3 months 2 - 3 months 3 - 6 months 2 - 3 months 2 - 3 months
Comparable to: MPR 600 & FPR 5

Top reviews from the United States

NorthFloridaLT
5.0 out of 5 stars Breathe Easy with Aerostar's High-Performance Air Filters
Reviewed in the United States on December 30, 2023
I've been using the Aerostar MERV 8 Pleated Air Filters in my home HVAC system, and I am thoroughly impressed with their performance. Here’s my comprehensive review of this product:

Effective Air Filtration: The MERV 8 rating of these filters means they do an excellent job of trapping dust, pollen, and other airborne particles. Since installing them, I've noticed a significant improvement in the air quality of my home. The reduction in dust accumulation is particularly noticeable.

Pleated Design for Enhanced Performance: The pleated design of these filters increases the surface area for capturing pollutants, making them more efficient than flat filters. This design seems to contribute to better airflow and filtration efficiency.

Ease of Installation: Installing these filters in my AC and furnace unit was straightforward. They fit perfectly, and the process was hassle-free, which is a big plus for a homeowner like me who prefers to do maintenance tasks independently.

Pack Size and Value: The 6-pack offers great value, providing a good supply that lasts for several months. Having multiple filters on hand is convenient and eliminates the need for frequent purchases.

Build Quality: The build quality of these filters is solid. They hold up well during use and don't collapse or degrade easily, which is essential for maintaining consistent air quality and protecting the HVAC system.

Overall Impact on HVAC Efficiency: Since using Aerostar's filters, it seems like my HVAC system is running more efficiently. This could potentially lead to energy savings and a longer lifespan for my heating and cooling units.

Overall Experience: The Aerostar 20x20x1 MERV 8 Pleated Air Filters have met all my expectations. They provide effective filtration, are easy to install, and offer great value. I highly recommend them to anyone looking to improve their home air quality and protect their HVAC system.
Bonnie W.
5.0 out of 5 stars Quality filters
Reviewed in the United States on May 22, 2024
Does a great job. Quality made and works as advertised!
Good value.
Highly recommended!
TXDIY
5.0 out of 5 stars Cost effective and effective!
Reviewed in the United States on April 7, 2024
I have used these for the past several years on my HVAC system. I have 2 units that use these. I found that using the 4" filter instead of the 1" (if your system is setup to handle it), I change the filter maybe once a year instead of every few months. These filters have so much surface area, that it just doesn't get dirty near as fast.
Cory Maffeo
4.0 out of 5 stars Breathe Easy with Aerostar MERV 8 Pleated Air Filters
Reviewed in the United States on August 27, 2023
Rating: ⭐⭐⭐⭐☆ (4/5)

Taking care of the air quality inside is essential to having a pleasant and healthy home. The Aerostar 16x20x2 MERV 8 Pleated Air Filter was the best option I found when shopping for a new filter for my home's air conditioning and heating system. After using them for a while, I can state that their filtration powers and ease of use are outstanding; but, there are a few caveats that prohibit me from awarding them a perfect score.

The superior filtration performance of Aerostar MERV 8 Pleated Air Filters stands out as a key feature. These filters have a Minimum Efficiency Reporting Value (MERV) rating of 8, meaning that they are very efficient at removing particles like dust, pollen, pet dander, and mold spores from the air. People with asthma or allergies will appreciate the improved quality of the indoor air that is produced by this.

These filters have an easy installation process. Their standard 16202 measurements are a direct drop-in for most air conditioning furnaces. The filter's surface area is increased by the pleated design, which also strengthens the filter. The filters are sturdy and long-lasting, so they can resist the pressures of constant use.

The value of the 6-pack combo really struck me as well. Air filters should be changed on a frequent basis to ensure peak performance; I keep a six-pack on hand so that I'm always prepared. Because of this, I don't have to worry about replacing my filters as often, which saves me time and money.

The filter's longevity is one of the few areas that may use some enhancement. The manufacturer's suggested replacement interval is usually spot on, although I did observe a minor decline in performance after a few of months. This is a small risk that can be controlled with regular monitoring, but it may vary depending on factors including indoor air quality and usage.

Also, while the MERV 8 rating is excellent for standard home use, consumers with more stringent filtration requirements may want to seek a model with a higher MERV rating. This is not a knock on the product, but rather something to think about if you're after the highest possible level of air cleanliness.

When you buy the Aerostar MERV 8 Pleated Air Filters in a 6-pack, you'll find that their price is very reasonable. They are a good option for individuals who don't want to spend a fortune on bettering the quality of air in their homes because they combine low cost with high efficiency.

With regards to AC furnace systems, the Aerostar 16x20x2 MERV 8 Pleated Air Filter provides dependable and efficient air filtration. Its outstanding particle-capture ability, simple installation, and value-packed 6-pack bundle make it a good option for keeping indoor air clean and healthy. The Aerostar filters are a good investment in generating a more comfortable and breathable home atmosphere, despite the fact that their lifespan could be enhanced and certain customers might prefer greater MERV ratings.
LJ Barry
5.0 out of 5 stars Exactly as described
Reviewed in the United States on May 25, 2024
Arrived packed nicely in a box within a box, so no damage. All in perfect shape and exactly as described. Good purchase and value.
Mike P.
5.0 out of 5 stars Works well
Reviewed in the United States on May 29, 2024
Fits in the air filter holder and is sturdy enough keep in shape.
Cookie
5.0 out of 5 stars Not always a perfect fit
Reviewed in the United States on June 2, 2024
I get these often however sometimes they don't fit as well as they should
J.B. Ivan
5.0 out of 5 stars These filters work well and don’t overload the hvac system.
Reviewed in the United States on May 4, 2024
I liked the relatively low cost per filter, and I downgraded the filtration number when I became aware that the higher numbers overwork the hvac unit, according to hvac repair men. If there is a need for filtration at the molecule level, this is not the right choice.

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