14x25x1 Air Filters – FAQ & Buyer’s Guide!

Choosing a good air filter for your HVAC system is easier said than done, as there are many factors that you need to consider.

With the tons of options available on the market, reaching a decision may be quite confusing, and we are here to make this process easier by providing some suitable choices for you as well as offering some tips as to how to make the right choice.

If you need a good air filter that will lower your energy costs, protect your central heating and cooling system, and filter contaminants in your home, read on for more information:

List of Top-Rated 14x25x1 Air Filters

PhotoProductMERVLifespanDetails
1. FilterBuy Allergen Odor Eliminator 14x25x1 MERV 8 Pleated AC Furnace Air Filter with Activated Carbon - Pack of 2-14x25x1FilterBuy AFB14x25x1OEpk283 monthsView on Amazon
2. FilterBuy 14x25x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 14x25x1 - SilverFilterBuy AFB14x25x1M8pk483 monthsView on Amazon
3. Filtrete 14x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-PackFiltrete AD04-2PK-6E1190 daysView on Amazon
4. Nordic Pure 14x25x1 MERV 12 Pleated AC Furnace Air Filters, 6 Pack, 14x25x1M12-6Nordic Pure 14x25x1M12-61230-90 daysView on Amazon
5. NaturalAire Odor Eliminator Air Filter with Baking Soda, MERV 8, 14 x 25 x 1-Inch, 4-PackFlanders 84857.011425890 daysView on Amazon

The Best 14x25x1 Air Filters Reviews

1. FilterBuy Allergen Odor Eliminator 14x25x1 MERV 8 Pleated AC Furnace Air Filter with Activated Carbon – Pack of 2-14x25x1

1. FilterBuy Allergen Odor Eliminator 14x25x1 MERV 8 Pleated AC Furnace Air Filter with Activated Carbon - Pack of 2-14x25x1View on Amazon
This furnace filters 14x25x1 features activated carbon in its design, which enables it to get rid of unwanted smells in the environment, alongside eliminating pollutants in your home. In getting rid of odors from pets, smoke, and other activities in the house, the filter can ensure that clean air passes through the vents, preventing you and your loved ones from inhaling contaminants that can negatively affect your health.

The filter also captures debris, lint, dust and other particles in the home and it has a high dust-loading capacity that allows it to keep working for three months, without exposing your air system to strain. The MERV 8 rating is excellent for people with mild allergies as it can efficiently remove up to 90% of allergens in the air without straining the air system and thus, your utility costs will be much lower at the end of the month with this filter in place.

Its components are all made in the USA, guaranteeing that the filter is of high quality. It comes in a pack of two, and this allows you to save some money in the initial purchase as you get a replacement filter with the original.

Replacements are necessary every three months for effective performance.

Product Features

  • Activated carbon
  • MERV 8 rating
  • Made in the USA
  • Lasts three months
  • Pack of 2
  • Weighs a pound
  • Actual dimensions of 24.6*13.5*1.8 inches

Pros

  • Gives you value for your money
  • Long-lasting
  • Works for people with mild allergies
  • Efficient odor removal
  • Protects the HVAC system
  • Sturdy construction

2. FilterBuy 14x25x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 14x25x1 – Silver

2. FilterBuy 14x25x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 14x25x1 - SilverView on Amazon
This 14x25x1 air filter features a MERV rating of 8, and it works with AC HVAC systems as well as furnaces, owing to its moderate pressure on air systems. It is ideal for homes with pets and mild allergy sufferers as it can remove at least 90% of the pollutants in the air, including but not limited to pet dander, dust, and pollen. The MERV 8 rating is comparable to an MPR score of 300/600; thus if you are in search of clean living free of contaminants, this is the way to go.

This filter is a product of a USA-based company, and so are its components. You thus get to enjoy premium quality at an affordable price. What’s more, it lasts for three months under standard use and is suitable for both residential and commercial applications. It comes in a four-pack, which gives you all the filters you will need for a year.

Product Features

  • MERV 8 rating
  • Works for AC HVAC systems and furnaces
  • Made in the USA
  • MPR rating of 300/600
  • 90% capture rate
  • Lasts three months
  • Works for residential and commercial uses

Pros

  • Versatile
  • Unrestricted airflow
  • Simple installation process
  • Long-lasting
  • High-quality build
  • Gives you value for your money
  • Good for mild allergy sufferers

3. Filtrete 14x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack

3. Filtrete 14x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-PackView on Amazon
This air conditioner filter 14x25x1, available in various packaging options, works for your furnace, air conditioner, or HVAC system. It features 3-in-1 technology which gets rid of at least 90% of the pollutants in the atmosphere such as viruses, smoke, pet dander, and bacteria. People with mild allergies, as well as people with children, can enjoy its efficiency.

It has an MPR rating of 1000 which is equal to the performance that you would get from a MERV 11 rated air filter, and you can thus expect clean air to flow through your system as well as an increase in efficiency in your air system. What’s more, this kind of score is not strenuous on your HVAC system, and you do not have to worry about pressure drops during operation.

The filter lasts for ninety days before a replacement is necessary and is thus an excellent option for anyone who wishes to avoid frequent changes. Where you tend to forget to change the filter, you can sign up for a reminder program that will let you know when time elapses as well as give you tips on how best to improve the air quality in your home. Remember that changes will be more often during the hot and cold months.

Product Features

  • 3-in-1 technology
  • Works for the HVAC system, air conditioners, and furnaces
  • MPR rating of 1000
  • MERV 11 rating
  • Lasts ninety days
  • Suited for residential use
  • Filter change reminder program

Pros

  • Unrestricted airflow
  • Lasts long
  • Works for mild allergies
  • Change alerts
  • Gives you value for your money

4. Nordic Pure 14x25x1 MERV 12 Pleated AC Furnace Air Filters, 6 Pack, 14x25x1M12-6

4. Nordic Pure 14x25x1 MERV 12 Pleated AC Furnace Air Filters, 6 Pack, 14x25x1M12-6View on Amazon
This ac filter 14x25x1 has actual figures that differ from its nominal sizing. Thus, you should know that it measures 13.5*24.5*0.75 and you should check if this works with your system. It features pleats which add to its surface area, allowing it to attract and capture more particles, thus eliminating more than 90% of the contaminants in the environment. It also features electrostatic charges which enhance its efficiency. The use of synthetic material ensures that the filter does not support the growth of microbes.

It is 100% made in the USA, and it features a MERV rating of 12, which is excellent for people with allergies. For best performance, ensure that you change the filter every three months or so as a dirty filter will threaten the lifespan of your HVAC system.

Product Features

  • MERV 12 rating
  • 90% capture rate
  • MPR rating of 1500-1900
  • Lasts ninety days
  • Electrostatic charging
  • Pleated

Pros

  • Long-lasting
  • Gives you value for your money
  • Works for mild to moderate allergies
  • Easy installation process
  • Works in all climates

5. NaturalAire Odor Eliminator Air Filter with Baking Soda, MERV 8, 14 x 25 x 1-Inch, 4-Pack

5. NaturalAire Odor Eliminator Air Filter with Baking Soda, MERV 8, 14 x 25 x 1-Inch, 4-PackView on Amazon
This 14x25x1 filter comes in a pack of four so if you are looking to make significant savings, this is one way to go about it. Thanks to the use of baking soda, you can finally bid farewell to the nagging smells that originate from pets, smoke, and other activities in the home.

It also gets rid of particles in the environment, and the MERV 8 rating ensures that the HVAC system does not experience strain during operation. The V pleats are a plus as they increase the dust-holding capacity of the filter which comes in handy in the hot and dry months. The pleats also reduce resistance to airflow, helping your HVAC system to run more efficiently.

The filter can last for ninety days before a replacement is necessary, and it is compatible with most HVAC systems that call for 14x25x1 measurements.

Product Features

  • Baking soda
  • Pack of four
  • MERV 8 rating
  • V pleats
  • Lasts ninety days

Pros

  • Long-lasting
  • High dust-holding capacity
  • Works for mild allergies
  • Reasonable pricing
  • Reduced airflow resistance
  • Odor removal

How to pick a 14x25x1 air filter

When choosing an air filter, you should consider its type, size, model, filtration efficiency, cost, replacement requirements, and your breathing needs. It may seem like a lot of factors but getting it right on each aspect ensures that you and your loved ones can comfortably say goodbye to the pollutants that threaten your well-being and that of your HVAC system. Let’s take a brief look at how the size works in your favor:

Size

The first thing you need to consider is the size of the filter you need.

In most cases, you can refer to the system manual for this information. You can also look at the dimensions of the old filter to guide your decision, or you could measure the space yourself to be accurate. This dimension will ensure that you do not get a size that is too big as this will have to bend, thereby reducing its effectiveness.

You also want to avoid getting a filter that is too small for your space as it will allow particles to make their way into the vents.

Dimensions can be confusing, especially where you are new to buying filters. In this case, you want a 14x25x1 filter, and you may come across a manufacturer stating that a product meets these specs only to find that the figure given is rounded off and is not the actual figure. Where you do not take the time to consider both nominal and real dimensions, you are likely to lose money in the purchase.

Buying a filter gets easy when you get the filter model that suits your space as it is quite hard to mess up the fit in such a situation. However, you do not have to go with the original model, as many aftermarket models can fit your space. You may wonder what the difference between these models is.

Original filters are those made by a specific brand to fits its air systems. Such that company A can bring filters in the market which work for its furnaces, air conditioning, and HVAC systems. In such a setup, it would prove easy to get a filter from company A as the fit will be right. Then there are the aftermarket filters which also work just as well.

These filters are products of other companies, designed to fit air systems of different brands. They feature the same specifications as those made by the original companies, and they offer the same level of quality. The good thing about them is that they are available at low prices, allowing you to save some good money in the end.

When getting the aftermarket filters, it is necessary that you pay attention to the sizes as you want to ensure that you get something that will work for your space. Thus, there is nothing wrong with getting either of the two, and there is no reason why you should limit yourself to one option.

Good luck!

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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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