Filtrete 20x25x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack


Best AC Furnace Air Filter Buying Guide and Review 2019

The main job of the air filter is to protect you and your loved ones from breathing in allergens, dust particles and pollutants. The air filters are usually made of fibrous or porous materials which improve the air quality of your home by removing harmful particulates from your surroundings. Furthermore, it is also known for eliminating pungent odors from your house. There are a lot of things you must observe before selecting the best AC filter for airflow. Some of them are mentioned below:

First, you must consider is whether the filter you are selecting will fit the system or not. Usually, the measurements of air filters are stated on the label attached to the product. If you still have any doubts, measure it yourself.

Secondly, always check the MERV or Minimum Efficiency Reporting Value rating of the air filter. MERV rating determines the efficiency of air filters to retain containments in less favorable conditions. Air filters with low MERV should not be given a second glance. Also, remember that you have to keep a balance between air filters performance and energy efficiency. If the MERV rating is too high, chances are that you have to pay a lot in the form of utility bills. Air filters with too much MERV rating will need more energy for proper air flow. Consequently, you have to select the one which has a modest MERV rating.

Furthermore, also ask for MPR or Micro-Particle Performance rating before buying the air filter. MPR calculates the ability of air filter to capture pollutants which are smaller than 1 micron.

We checked out some air filters and found the ones listed below to be one of the best air filters. These air filters did not only give a remarkable performance but were able to last longer than other filters.

Filtrete Air Filter Healthy Living

The company filtrete has introduced 3M technology to improve the performance of its air filters. At $38.97, you can get a pack of two electrostatic air filters. Electrostatic air filters consist of electrostatic cotton and paper fibers which have the quality of self-charging. The charge is made when air flows into the labyrinth of electrostatic fibers. Then air filters have the ability to attract the particles in its trap. Moreover, Air filter 20X25X1 size is perfect for capturing mold, dander, bacteria, etc. Resultantly, it has the extraordinary MPR rating of 1900.

It is not easy to judge whether the air filter needs to be replaced or not. Chances are that you might replace the filter before it runs out the juice. Consequently, you might waste your precious earnings on an air filter. Filtrete introduces Bluetooth sensors in their product. The Bluetooth will inform you through mobile app whether your filters need to be changed or not. Moreover, this item performs exceptionally for more than three months.

FilterBuy Pleated AC Furnace Air Filters

You can get a pack of 4 furnace air filters 20X25X1 at the price of $60.95, which can last more than 3 months. Another quality of these filters is that they have a remarkable rating on every platform. It has a MERV rating of 13 while MPR is considered to be between 1500 and 1900. The company promises that these filters have the ability to capture 98% of airborne particles as it can trap particles having the size of less than 1 micron.

The FilterBuy filters consist of beverage board frames and12 polyester pleats per foot. Resultantly, the pleats introduce more coverage in the filter to capture the containment. On the other hand, beverage board frames increase the life of the filters. The material has great resistance against humidity and heat. It can handle temperature up to 250℉. The filter can be utilized for domestic as well as commercial use.

Nordic Pure Ac Furnace Air Filter

Nordic Pure Filter is constructed with pleats and beverage board frames. As beverage board is recyclable material, so the product can be considered as environment-friendly. Furthermore, the filter utilizes both pleats and electrostatic technology to remove airborne particles from your home.

As a result, the air filters have the MERV rating of 12 while and MPR rating from 1500 to 1900. In other words, it has the ability to capture particles as small as 0.3 microns. Whether it is pet dander, viruses, bacteria or any other allergens, Nordic Air Filter will trap all of them. The manufacturing company claims that this product can last from 3 to 6 months depending on the usage. It is even effective in commercial buildings. Moreover, its 16x25x1 dimensions assist in entrapping more 90% pollutants present in the air.


Studies have shown that the air inside the house is more polluted than the one outside. The purpose of air filters is to protect you from these airborne particles which might put your health at risk. Before buying an air filter, always check for MPR and MERV rating. Another thing to keep in mind is that always replace your dirty air filters with new ones to retain the efficiency of your system.


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