Each Of These 12x24x1 Air Filters Are A Good Choice!

The more money that you use on your filter, the more efficient it will be in capturing small particles. Electrostatic filters rank best among those in the market, followed by the pleated and fiberglass types. For people with allergies, it is best to go with electrostatic versions, owing to their high filtration rates. But that’s not all you need to know when it comes to choosing a good furnace filter.

List of Top-Rated 12x24x1 Air Filters

PhotoProductMERVLifespanDetails
1. E-Z Flow Heavy Duty Air Filter, MERV 4, 12 x 24 x 1-Inch, 12-PackFlanders 10255.01122441 monthView on Amazon
2. Filtrete 12x24x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-PackFiltrete 12x24x1590 daysView on Amazon
3. Flanders/Precisionaire 10055.011224 Fiberglass Furnace Filter (Pack of 12)Flanders/Precisionaire 10055.011224430 daysView on Amazon
4. NaturalAire Odor Eliminator Air Filter with Baking Soda, MERV 8, 12 x 24 x 1-Inch, 4-PackFlanders NaturalAire 84857.011224890 daysView on Amazon
5. NaturalAire Standard Air Filter, MERV 8, 12 x 24, 1-inch, 12-PackFlanders NaturalAire 84858.011224890 daysView on Amazon

Here is what you need to consider:

How to pick a 12x24x1 air filter

One thing that you will notice when shopping for air filters is that they vary in prices. At first glance, you may feel tempted to grab the cheapest option, especially where you are unfamiliar with what causes the variations. The costly filters do not call for frequent changes, and they can capture even the smallest pollutants in your environment. What’s more, they are more stable than the other options, and they can work in different climates.

Take an example of woven fiberglass filters. These versions are available at low prices, which makes them attractive to many consumers. They work in protecting the furnace by keeping particles away from the vents. The downside to them is that though they may capture small particle and mold spores, this is not their primary role as they are suited to protect the motor and not filter the air. As such, you should expect an improvement in your air quality as well as reduced energy costs. Changes take place at least every month so you should be sure to check the timing to ensure that you do not strain your HVAC system. In this case, you would deal with a filter with a MERV rating of about one to four, which is low and suitable for residential spaces which do not have high filtration needs.

You can also consider the filters that take up to three months before they need replacement, especially where you are likely to forget to make the change. In high-quality filters, you will find that the material stretches to about two to four times the surface area of the cheap filters. It means that they can capture tiny particles which other filters could not easily do. In this case, we are talking of a MERV rating somewhere between four and twelve, which will not strain the airflow and will thus not lead to increased utility costs.

Let’s look at a situation where you share your space with a smoker, or you have asthma or are prone to allergies or have pets or require a high filtration rate for some reason, you should go for a highly efficient filter. The MERV rating could be somewhere between 8 and 16 as this will ensure that particles in the sizes of microns get eliminated with ease. The good thing with these filters is that they can last for as long as a year without the need for replacement. They work in eliminating both small and large particles and are effective in removing bacteria, smoke, and odors from the environment.

You should note that filters work harder in summer owing to an increase in the speed of blower motors during the hot months. It is easy to end up with a clogged HVAC system if you do not replace the filter as often as is necessary. With the options above, you will have an easier time narrowing down to the one filter that works for your space.

The Best 12x24x1 Air Filters Reviews

1. E-Z Flow Heavy Duty Air Filter, MERV 4, 12 x 24 x 1-Inch, 12-Pack

This furnace filters 12x24x1 features metal media retainers on both sides to ensure that it has maximum strength which adds to its lifespan. This heavy-duty filter protects your HVAC system by preventing particles from making their way through the vents. In this way, you don’t have to worry about clogging your system, running up high energy bills or the possibility of a breakdown in the future. You also save a lot of money which you could have used in maintaining the system as a result of dirt buildup. With all these benefits in tow, your HVAC system can run efficiently, and you can enjoy the clean air that blows out of the vents. You can use this filter for both residential and commercial use as it can actively capture even the tiniest particles of micron size ranging from dust to pollen to household fibers. Thus, it can protect your coil, fan, and other components of your HVAC system, which tend to be delicate.

It works for many HVAC systems owing to its low MERV ratings. In most cases, you will find that the use of a high MERV rating may invalidate your warranty in the event of a breakdown, but with this kind of score, you are likely to be within the required limits. However, you should always check with the furnace manual to avoid the occurrence of such a void. The low score also ensures that airflow remains unrestricted, and you do not have to worry about straining your system.

This filter features a simple installation process, and it will not give you a hard time during subsequent changes. For best results, it is best to change it every thirty days or sooner, to ensure that your system remains efficient.

Product Features

  • MERV 4 rating
  • Comes in a twelve-pack
  • Metal media retainers
  • Chipboard frame
  • Made in the USA
  • Lasts thirty days

Pros and Cons

Pros

  • Effective in guarding the HVAC system
  • Unrestricted airflow
  • Easy to install
  • Works for many HVAC systems
  • Reasonable pricing
  • Steady construction

Cons

  • Requires frequent changes

2. Filtrete 12x24x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack

This 12x24x1 air filter is available in frustration-free packaging which allows you to cut down the installation time in half. The thinking behind this filter is to allow you to enjoy things in your home while getting rid of the contaminants in play. Say, for example, you enjoy lighting candles in the house, you will be at risk of developing complications owing to the soot from the flames. In such a situation, thus filter would work to get rid of the smoke, keeping your air free of such pollutants. The same goes for pollen from plants and pet dander from your furry friends. The filter actively eliminates dust, bacteria, allergens, and other particles in the air without straining your HVAC system.

This filter allows you to take part in a filter change reminder program that alerts you as to when you need to replace the filter to ensure that you enjoy quality air throughout the year. The program also offers you tips based on your climate and home. It is essential that you adhere to the manufacturer’s guidelines as to filter changes if you wish to enjoy optimal performance from the filter. While deciding on the changing timings, you should consider factors such as the time of year, whether you suffer from allergies and how often you use the filter.

Installing this filter should not pose a challenge as the manual is straightforward to follow. You start by removing the plastic and the label before finding the arrow which you will point towards the AC or heating fan before sliding the filter into its slot.

Product Features

  • Comes in a six-pack
  • Features three-in-one technology
  • MERV 5 rating
  • 300 MPR rating
  • Suited for residential use
  • Lasts 90 days
  • Pleated filter

Pros and Cons

Pros

  • Long-lasting
  • Gives you value for your money
  • Strong construction
  • Protects the HVAC system
  • Unrestricted airflow

Cons

  • A bit thick

3. Flanders/Precisionaire 10055.011224 Fiberglass Furnace Filter (Pack of 12)

This air conditioner filter 12x24x1, made of fiberglass, comes in a pack of twelve, which allows you to make huge savings on your investment. This type of filter is effective in preventing particles from reaching the delicate parts of your HVAC system, and they thus ensure that it runs effectively. Changes are necessary every thirty days or so if you wish to enjoy a high-efficiency rate. The MERV rating is quite low and will not strain your system.

Product Features

  • Fiberglass construction
  • Come in a pack of twelve
  • Weighs 6.1 ounces
  • MERV rating of 4

Pros and Cons

Pros

  • Unrestricted airflow
  • Reasonably priced
  • Strong build
  • Easy to install
  • Protects the HVAC system

Cons

  • Frequent changes needed

4. NaturalAire Odor Eliminator Air Filter with Baking Soda, MERV 8, 12 x 24 x 1-Inch, 4-Pack

This ac filter 12x24x1, available in a pack of 4, features baking soda which allows it to absorb offensive odors in the atmosphere. It comes with a MERV rating of 8 which is capable of removing most of the tiny particles in the air, ranging from dirt to pollen to mold spores, amongst others. The V pleats in play provide an extensive surface area which increases the dust-holding capacity of the filter, making it more effective than those without pleats. Under regular use, this filter should serve you for ninety days, and it is compatible with HVAC systems which call for 12x24x1 dimensions.

Product Features

  • Baking Soda Odor Removal
  • MERV 8 rating
  • V pleats
  • Lasts 90 days
  • Clay-coated filter frame
  • Weighs 2 pounds

Pros and Cons

Pros

  • Odor removal
  • Long-lasting
  • Gives you value for your money
  • Anti-microbial growth
  • Easy installation process

Cons

  • Slight restriction in the airflow

5. NaturalAire Standard Air Filter, MERV 8, 12 x 24, 1-inch, 12-Pack

This 12x24x1 filter works to protect furnaces and central air units through the attraction and capture of unwanted particles in the environment. It features a MERV 8 rating which is ideal for people with mild allergies and the pleats in place ensure that the filter captures most, if not all, of the contaminants in the environment. You can count on its service for at least ninety days or so where you use it regularly.

Product Features

  • Metal reinforcement
  • Pleated filter
  • MERV 8 rating
  • Clay-coated frame
  • Lasts 90 days
  • Weighs 7.2 ounces

Pros and Cons

Pros

  • Moisture resistant
  • Strong frame
  • Works for pet dander
  • Good for mild allergies
  • Reasonable pricing

Cons

  • Tricky installation process

The Importance of Correct Measurements

The effectiveness of your air filter will depend on the size that you choose. Suppose you get one that is too big for your space, you will end up bending it, and this will reduce its efficiency. Where the size is smaller than is necessary, it will be unable to catch most of the impurities. When purchasing a filter, it is essential to get the dimensions right. In many cases, you will find that the manufacturer will provide two measurements. One is for the nominal dimensions such as 12x24x1, and the other will be the actual size which will fall short of this. Be sure to refer to the furnace manual for the correct dimensions or measure the space beforehand, lest you will end up getting something that will not work for your home. Good luck!

About the author

Lou Anderson

Lou Anderson

Lou Anderson is a keen home and garden innovator with over 25 years of hands-on experience in, home improvement, landscape gardening and all things appliance related to making life easier and more interesting.

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