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Buyers Guide & Information

5 Best Air Purifiers for Mold

We have tested the best air purifiers for mold and mildew. These brands will help eliminate mold residue by clearing the air of toxins.

Buyers Guide & Information

5 Best Air Purifiers for Mold

We have tested the best air purifiers for mold and mildew. These brands will help eliminate mold residue by clearing the air of toxins.

by Joshm

Best For Small Spaces

GermGuardian AC5300B 3-in-1 Large Room Air Purifier
Germ Guardian

The Germ Guardian utlises UV technology tokill and reduce mold spores, creating healthier air in your home.

Our Top Pick

Alen BreatheSmart Customizable Air Purifier with HEPA – Silver Filter to Remove Allergies, Mold, & Bacteria
Alen BreatheSmart (Silver)

This customizable Alen model targets mold and mildew with an anitmicrobial compound in its silver filter.

Best For Large Spaces

Airmega 400 – The Smarter Air Purifier
AIRMEGA 400

The Airmega covers huge areas (up to 1500 sq.ft.) and uses HEPA + Carbon filters to keep air clean of mold.

Mold can be nasty stuff. Really nasty.

According to the Center for Disease Control (CDC):

Some people are sensitive to molds. For these people, molds can cause nasal stuffiness, throat irritation, coughing or wheezing, eye irritation, or, in severe cases, skin irritation. People with mold allergies may have more severe reactions.

If your home environment is prone to mold exposure, you may be wondering what you can do to help fight it. One way would be to purchase an air purifier that is geared towards removal of mold spores.

But do they really work? Potentially. It’s important to note that an air purifier may help to clean the air and reduce mold exposure within your home but it’s not a magic cure. The only true way to get rid of mold is to eliminate it at the source.

We have tested the best air purifiers for mold and mildew. These brands will help eliminate mold residue by clearing the air of toxins.

best air purifier for mold

Types of Air Purifiers

HEPA

One of the most common filtering technologies you may come across when looking for air purification is High-Efficiency Particulate Air (HEPA). Typically, most air purifiers that are on the market today use HEPA as one of the primary filtration stages.

HEPA filters are often used due to their efficiency and simplicity. They are very effective with removing small particles out of the air. In order for a filter to be called “HEPA” is must be able to trap 99.7% of particles that are 0.3 microns in size. That’s pretty small!

Carbon

While HEPA is an excellent technology, it does have some limitations. It is excellent for removing microscopic particles but it may not be the best choice for removal of other types of contaminants.

Nasty bits and pieces of junk floating in the air are bad enough. Odors, hazardous gases, and volatile organic compounds (VOC’s) also need to be removed as well.

Activated carbon may be the best choice in these circumstances. When carbon is “activated” (either by heat or chemical treatment) its natural capability to absorb these potentially dangerous compounds is greatly increased.

Most multi-stage air purifiers use both HEPA and a carbon element as their primary filtration methods.

UV

A less common filtration type is UV radiation. That’s not because it is ineffective. It actually can do a pretty good job by actually destroying particles at the cellular level.

The biggest concern with the use of UV radiation all comes down to safety. It typically uses UV-C, which is known to be the type that is most dangerous to humans. The majority of naturally occurring UV-C rays are normally blocked by the atmosphere so we don’t get much exposure to it.

Ionic

Ionic systems can trap particles just like most other filtration technologies can. The dirty (no pun intended) little secret is that an ionic setup really uses no traditional filters at all.

The process os completed completely by using fancy electronic principles. The air that passes through an ionic stage doesn’t pass through any type of mechanical medium (such as a filter). By applying a negative charge to a series of metal plates, particles are pulled out of the air and stick to the plates themselves.

One benefit is that since there are no filters, there is nothing that you would have to replace. All you do is take the plate assembly out and wash it off to get rid of the crud.

Trust us – it really does work! A member of our team had an ionic filter setup for their furnace. He couldn’t believe the amount of crud and junk that was on the plates when he went to wash them out.

Ozone

Hold on…give us a second to get our chemistry book out…

By adding an extra molecule to the chemical structure of oxygen, you then get ozone. Doesn’t seem like that big of a deal, right?

While it’s true that ozone does possess air-purifying-particle-killing properties, it is a fairly hazardous substance to humans. We would recommend avoiding any air purifier that uses ozone in any capacity.

The health hazards are well documented, and those detriments may outweigh any air purification benefits that you may get.

Negative effects from ozone may include:

  • Decreases in lung function
  • Throat irritation and cough
  • Chest pain and shortness of breath
  • Inflammation of lung tissue
  • Higher susceptibility to respiratory infection

Which Type is Best for Mold Spores and Mildew?

According to our research, air purifiers that use HEPA technology may do a better job at removing mold spores and mildew that are suspended in the air, mostly because of the fine particle size (0.3 micron) that are the basis of the HEPA specification.

One other aspect to keep in mind: environments that are prone to mold and mildew tend to have that in-the-basement-musty-type smell. Using an air purifier with an activated carbon element will help to minimize the odor.

One important point to remember – an air purifier will not get rid of a mold infestation if you already have it. All it will do is help to reduce its presence in the air. The best plan of attack is to eliminate it at the source.

Other causes of poor air quality in the home require slightly different solutions. If you have pets then check out this article. If you suffer from asthma or allergies then this page is for you.

Considerations Before Buying a Purifier

When you are shopping for the best air purifier for mold and mildew, there are many considerations that should factor into your buying decision. Many of them may not be immediately obvious to you, however.

Let’s take a few minutes to review these items so you can make the best, most informed buying decision.

Coverage Area

Air purifiers come in all shapes and sizes. It’s typically a fair statement to say that larger units were intended to purify more air. That is, they are designed to have a larger coverage area.

Coverage area is simply the amount of floor space that an air purifier has the capacity to clean. It is a specification that is typically given in units of square feet (sq. ft.).

The trick for getting the right size unit for your application is to determine the square footage of the room where you plan to install the air purifier. That can be determined by a simple calculation.

To find out the square footage of your intended space, take a tape measure and determine the length (L) of the room. Then measure the width (W).

Once you have those two measurements you simply multiply them to get the overall area of the room: L x W = A (A is for “area”; that is the number you are looking for).

It’s pretty easy to do. Here is a quick example:

Room length = 15’
Room width = 18’
15’ x 18’ = 270 sq. ft.

So in this case, you’ll need to find an air purifier that is designed to have a coverage area of at least 270 sq. ft. We recommend getting a unit that can do a bit more than that just so you are covered.

On the flip side, it doesn’t make a whole lot of sense to get a unit rated for 1,500 sq. ft. when you only need to clean 270 sq. ft. For the most part extra capacity = increased purchase price, so don’t make the mistake of getting a unit that is too big. There’s no sense in spending the extra money!

Filtration Type

Regarding filtration type, here is where our discussion on the different methods of filtration comes into play.

All of the technologies that can be used for air purification serve a purpose, but each also has their strengths and weaknesses. You should make a point to buy a unit that meets your particular needs, though. For example, what may work best for smoke might not be the best for a mold and mildew application.

As we noted above, for mold minimization we recommend a quality unit that has both HEPA (for fine particulates) and activated carbon (for odor) elements.

Filtration Life

While all air purifiers have some sort of removable filters, how often you may need to change or replace them can differ. Variables for this include the filter technology type and how heavy or light your usage is.

For example, our research shows an average of 2 to 3 years before a HEPA-type filter may need to be replaced. Ionic elements don’t need to be replaced at all as they simply need to be cleaned.

Removable filters that contain carbon elements can tend to last from 3 to 5 years.

It’s important to note that these are just guidelines from the manufacturer. Much of these suggestions are based on “normal” use. Obviously, lighter use will extend the life and heavier use means that you’ll have to change them out more frequently.

One feature that brings a big cost savings benefit are those units where the filters are reusable. Similar to ionic setups, there are some HEPA filters that can be washed out instead of having to buy new ones.

Indicators (Air and Filter)

A very handy feature is having some sort of visual indicator on the base of the purifier. There are two types that we have seen – air quality and filter change.

Air quality indicators give you the ability to measure – you guessed it – air quality. They can give you “status at a glance” as to how clean (or dirty) the air in your room is. Some models even adjust fan speeds automatically based on the overall quality level.

Filter change indicators take the guesswork out of your filter maintenance. They work similar to those oil change monitor systems that are found in most newer cars these days. They take into account your usage and then calculate when would be the best time to get the filters changed or cleaned.

Particle Removal Capacity

For what we have seen with our research, the general indication of how well an air purifier can remove airborne hazardous particles is to mention the HEPA filter specifications.

It’s a fair statement to say that most – if not all – of the units that we have reviewed have a HEPA filter element in them. And for good reason! With the “99.7% of particles as small as 0.3 microns” specification, you can be ensured that the purifier will be doing its job.

You may come across some purifiers that make mention of “PM2.5”. This is a standard that relates to a larger particle size (2.5 microns). Since HEPA traps even smaller particles (0.3 microns) we recommend going with a HEPA based unit over a PM2.5, if all other factors are the same.

Clean Air Delivery Rate (CADR)

One factor that is a good way to determine the capacity of an air purifier is to review its Clean Air Delivery Rate (CADR).

CADR is a measure of how much air volume that can be purified through the unit, given in cubic feet per minute (CFM). The higher the CADR rating, the more clean air that is being circulated in your room.

CADR ratings can vary for the same unit. How? It depends on your intended use, as in what hazards you are primarily looking to reduce. For example, CADR may be different for use in a smoke-filled environment as compared to one that is prone to dust.

Portability & Ease of Use

As far as portability is concerned, air purifiers are typically designed to easily moved around the home. From our research, we have not seen any models that are “hard installed” or “hard-wired”. In fact, getting power to them is as simple as plugging into a standard wall outlet.

This is true for units available for home use by the general public. There are larger, heavy duty units that are meant to be permanently installed. Those are intended for heavy-duty usage in office buildings and commercial environments. We have not included any of those in our review as our intent is to help you find the best unit for your home atmosphere.

From our research, most air purifiers are among the simplest appliances to operate. Some models have just a fan speed switch. Others have more advanced features such as being tied into an air quality indicator that essentially automates operation overall.

Noise Levels

You typically will not notice much noise coming from most air purifier models. Some may be louder than others, but we are not aware of any that are so loud that they will make normal conversation hard to hear.

That being said, some people actually like a little bit of background/white noise in their environment. This may be particularly true for bedrooms where a little noise can help some people sleep.

Noise levels are measured in terms of decibels (dB). The higher the number the louder the sound. Regarding our research, most air purifiers are in the mid-to-low 50’s dB range. As a frame of reference, see the table below:

Decibel (dB) Level Sound Equivalent
0 dB Normal hearing threshold
30 dB Soft talking/whispering
60 dB Normal conversation
90 dB Lawnmower engine
140 dB Jet airplane

Energy Efficiency

Air purifiers are relatively small home appliances. The electrical component that may require the most power to run is the fan motors, and those typically do not draw that much current.

We wouldn’t anticipate any outrageous increase in your energy consumption from using an air purifier. Sure, there will be some impact, but it should be minimal. The power consumption is several times less than that of your typical electric space heater, so that may be a good frame of reference.

Warranty

All of the air purifier models that we have on our review list come with some sort of manufacturer’s warranty.

The key here is that not all warranties are the same. Some are as low as one year while others can go up to five. On top of that, there may be certain parts that are covered by one type of warranty that aren’t covered by another.

It’s important to understand that most – if not all – manufacturer’s warranties are “limited”. That means they won’t cover everything under every circumstance. It goes without saying that most will not cover any damage that is incurred by improper use of the product; they tend to cover only defects in parts and workmanship.

Another point to realize is that filters themselves are not usually covered. They are considered “consumable” items and are meant to be replaced over time.

To put it simply – the longer the warranty the better.

5 Best Air Purifiers for Mold Reviewed

1. Alen BreatheSmart Customizable

Our Top Pick

Coverage Area (sq. ft.) 1100
Filtration Type 3 stage
Filtration Life Up to 8 months
Particle Removal Capacity 99.97%
Maximum Noise Levels (dB) 56
Price Guide ($-$$$$$) $$$$
Warranty Limited Lifetime

The Alen BreatheSmart Customizable Air Purifier comes with so many features that it firmly lands at the top of our list for the best air purifier for mold.

The BreatheSmart is a three-stage purifier that was particularly designed for environments that are subject to mold in the air. The first stage gives you a washable pre-filter to take out the larger contaminants.

In the second stage, the unique HEPA-Silver filter is where the rubber really meets the road…or where mold meets its demise! The HEPA filter material is electrostatically charged to give an extra layer of attraction to those pesky mold particles. The Silver filter then takes mold reduction one step farther than many other purifiers with the inclusion of an antimicrobial compound to the filter itself. This helps to keep the mold from growing while trapped in the filter, keeping it from being reintroduced into the air.

The 3rd stage consists of an activated carbon element to help get rid of that musty smell that is common with damp environments. The excellent filtering stages are just one part of the whole package, though.

An integrated air quality indicator tells you in real-time what your room’s air is actually like. Too dirty? Not a problem! The BreatheSmart will automatically modify and adjust its cleaning power to give you the best air possible. It also has enough capacity to clean the air in 1,100 square feet in around 2 hours.

It has an automatic mode as well, and the stylish design can blend with any room décor thanks to the customizable front panels. Topping it all off is the Forever Guarantee. Customer Thomas V commented:

I primarily use this in my room at night and have noticed a huge improvement in quality of sleep and personal health. extremely quiet and very intuitive toward adjusting for space it occupies.

Alen is so confident of the quality of the BreatheSmart that if it fails to operate under normal conditions then they will replace it. Add that to the impressive list of features and you can see why the Alen BreatheSmart finds itself as our #1 pick.

Pros

  • HEPA-Silver filter for mold reduction
  • Automatic air quality indicator
  • Customizable design for any room décor
  • Lifetime guarantee
  • Large capacity

Cons

  • May be noisy
  • No remote control

2. GermGuardian AC5300B

Best For Small Spaces (<250 sq.ft.)

Coverage Area (sq. ft.) 167
Filtration Type 3 stage
Filtration Life 6 to 8 months
Particle Removal Capacity 99.97%
Maximum Noise Levels (dB) Unavailable
Price Guide ($-$$$$) $$
Warranty 5 year limited

Designed to be very effective for mold removal in smaller rooms, the GermGuardian AC5300B is our choice for the best air purifier for small rooms.

The true HEPA filter takes out an overwhelming majority of mold spores thanks to the 0.3 µ particle size specification. Once through that first stage, the air is passed onto a carbon filter element for odor removal.

The GermGuardian is one of the few units we have seen that come with UV filtration as one of its’ stages. Yes, UV-C can be dangerous, but used in the right context it can be an excellent solution for killing mold and bacteria at the cellular level. It even throws a level of titanium dioxide (activated by the UV-C radiation) to help decompose the particles that are neutralized.

The HEPA and carbon filter elements are combined into one easy to change package. No more guesswork on when to change either the HEPA or the carbon – you simply do them both at the same time thanks to the filter change indicator.

A three-speed fan gives you flexible operation, and the five-year manufacturer’s warranty ensures that the GermGuardian AC5300B will give you quality operation for years to come. Forbes website als0 rates this product and says

it is a relatively more affordable fan that can compete with many of the features of brands like Philips and Dyson

Don’t let the small size trick you into thinking it isn’t an effective air purifying solution!

Pros

  • Safely integrated UV-C technology
  • Stylish and compact design
  • HEPA and carbon elements combined in one package
  • Filter change indicator

Cons

    • Indicator light for UV is too bright for sleeping
    • May emit unnatural odors
    • May be noisy

3. Blueair 211+

Best For Mid-Sized Spaces (up to 800 sq.ft.)

Coverage Area (sq. ft.) 540
Filtration Type 3 stage
Filtration Life 6 months
Particle Removal Capacity 99%
Maximum Noise Levels (dB) 56 dB
Price Guide ($-$$$$) $$$
Warranty 1 year limited

If you have a medium size room that is prone to dampness and mold growth, then the Blueair 211+ Air Purifier may be your best choice to help keep your room air as fresh and clean as possible.

This three-stage unit offers a washable pre-filter to remove larger airborne particles such as dust and pet hair. The second stage is rated for PM2.5 removal (for particles down to 2.5 µ in size). While not true HEPA, this level of filtration will effectively remove most dust, bacteria, mold, pet dander, pollen, and viruses. The 3rd stage offers a carbon element for odor, gas, and VOC removal as well to help get rid of the odors that tend to come with damp environments.

It is Energy STAR rated for efficiency, using only 60 watts for normal operation with the highest of its three fan speeds. It also was made with the environment in mind as the filter elements are housed in a reusable metal frame instead of an integrated plastic one that would typically get thrown in the trash.

A convenient filter change indicator lets you know when it’s time to put a new filter in, keeping the filtration operation at maximum air cleaning efficiency.

In addition, the package is visually attractive and can be color customized to match any room. The wirecutter.com critics this model –

our initial findings suggest that it’s an excellent purifier, with a clean, modern design

The Blueair 211+ is a stylish and efficient air purifier that may benefit any medium sized room.

Pros

  • Three-stage for particle and odor removal
  • Stylish and customizable design
  • Energy STAR rated
  • Filter change indicator
  • Reusable metal frame for filter elements

Cons

  • Warranty is only for one year
  • No HEPA filter

4. Airmega 400

Best For Large Spaces (above 800 sq.ft.)

Coverage Area (sq. ft.) 1560
Filtration Type 3 stage
Filtration Life Up to 12 months
Particle Removal Capacity 99.97%
Maximum Noise Levels (dB) 52
Price Guide ($-$$$$) $$$$
Warranty 5 year limited

Boasting the capacity to purify the air in an impressive 1,560 sq. ft. and a CADR rating of 350, the Airmega 400 has both the power and the technology to effectively reduce mold in the air of even the largest rooms or spaces within your home.

Mold doesn’t have a change with the Airmega 400, thanks to the three-stage filtering process. Once air passes through a reusable pre-filter it then goes to the unique Max2 Filter system that combines true HEPA capability with the odor absorption capabilities of an activated carbon element.

The integrated filter change indicator makes it easy to know when it’s time to change filters out. It also will let you know when the pre-filter can get a good wash to get rid of all the larger particles it has trapped, bringing it back to operating like new.

A visual air quality monitor is synced with the 400’s SmartMode. This allows the unit to change its fan speeds (and therefore its filtration capability) automatically without any input from the user.

In those cases where you DO want input from the user, it couldn’t be any easier or convenient. Remote control? Who needs a remote control when you can load up the Airmega app on your iOS or Android device?

For those situations where you have a larger area and you need your air purifier solution to be on the top of its game, then the Airmega 400 may be your choice for the best air purifier for large areas.

Did we mention the five-year limited warranty?

Pros

  • Extra large 1,560 sq. ft. coverage area
  • SmartMode for automatic air quality monitoring
  • Max2 Filters for HEPA and carbon efficiency
  • Dual filter change indicator (Max2 and pre-filter)

Cons

  • Large package size
  • Replacement filters can be expensive

5. Levoit LV-H132

Best Choice Under $100

Coverage Area (sq. ft.) < 100
Filtration Type 3 stage
Filtration Life 6 to 8 months
Particle Removal Capacity 99.97%
Maximum Noise Levels (dB) 50
Price Guide ($-$$$$) $
Warranty 2 year limited

If you are looking to purify the air in a smaller room on a budget, then the Levoit LV-H132 may be just the air purifier that you are looking for! The LV-H132 comes with many of the features and benefits that larger and more expensive models have.

It will efficiently clean the air in a smaller space by using a three-stage filtration process that is common amongst most of the units available on the market today. The first stage is a pre-filter which is designed to take out larger contaminants; that saves them from taking up space in the filters meant for the later stages.

Stage two is a true HEPA to help minimize those microscopic mold spores, and the 3rd stage has an activated carbon element to help reduce odors and absorb any harmful gases or VOC’s.

The LV-H132 comes standard with three fan speeds for purifying effectiveness. It also has a very handy nightlight feature with two brightness settings, making it a great addition to your bedroom when you need some clean air to breathe.

Take all of these features plus a two-year limited warranty and the Levoit LV-H132 is certainly our best choice for air purifiers under $100.

Pros

  • Stylish and compact design
  • Nightlight feature with two brightness levels
  • Three-speed fan
  • Attractive price point
  • Energy efficient at only 28 watts

Cons

  • No filter change indicator
  • No air quality monitor
  • No automatic mode

Where can you find household mold?

Mold loves wet and humid environments. It can grow almost anywhere moisture is present. According to the CDC:

Mold will grow in places with a lot of moisture, such as around leaks in roofs, windows, or pipes, or where there has been flooding. Mold grows well on paper products, cardboard, ceiling tiles, and wood products. Mold can also grow in dust, paints, wallpaper, insulation, drywall, carpet, fabric, and upholstery.

Mold is actually a type of fungus. It is comprised of tiny, microscopic spores that can collect on a surface in addition to floating in the air. Telltale signs of mold problems are visible accumulations in addition to a musty smell.

What you may not realize is how many spots in your home are prone to mold growth. Let’s take a look at the typical rooms within your house…you may be surprised!

Living Room or Bedroom

You may not think of your living room or your bedroom as breeding places for mold, but it can most certainly grow in the right conditions. Some of the best places to check in your living room are curtains, plants (in particular due to moisture levels), chimneys, and even couches and chairs.

Believe it or not, your bedroom mattress can be a place for mold to develop. Some people may still use waterbeds. With all of that potential for moisture, it may be beneficial to check around the mattress within the waterbed frame from time to time. Common locations for either your living room or your bedroom include heating registers, air conditioners, and window sills.

Bathroom

It goes without saying that your bathroom may be a primary place for mold to collect. Look around the base of your toilet for signs of growth. Showers enclosures are notorious for mold, as are areas around a typical bathtub. Under the sink is a candidate as well.

A bathroom can be more prone to mold than others simply due to the amount of moisture that can be generated overall. Look for evidence in the corners and around the walls and baseboards as well.

Kitchen

A prime spot for mold growth in your kitchen is under the sink. It’s fairly easy for small leaks in your plumbing to develop, and that moisture can be trapped by the cabinet doors.

Fixing any leaks is the first step for sure, but we would also recommend periodic inspection of the area (and cleaning when needed) to avoid any issues.

Basements

Basements can be dark, cool, and damp environments that create a perfect storm for mold to be present. Think about it – how many times have you gone into a basement (either your own or someone else’s) and you are greeted with that familiar, musty odor?

One of the prime culprits that can contribute to mold is leaks and moisture seeping through the basement walls. All of the plumbing typically found in a basement doesn’t help matters much. On top of all of that, any moisture really has no place to go since there really isn’t any way to air out the area.

Finished basements aren’t immune either. One of our reviewers had a wooden window frame rot out over time in one room of his basement. That lead to moisture getting in behind the walls and down around the carpet. It was a VERY costly repair due to the mold damage that had occurred. He had to rip out and replace drywall, replace carpet, replace the window frame…you get the picture.

Periodic inspections of ALL areas of your house should be a part of your overall home maintenance strategy. Don’t wait until it’s too late to find out you have a problem!

Health problems associated with mold

Exposure to mold can bring on many symptoms, with most being common to allergic reactions. Watery eyes, runny nose, coughing, and wheezing are typical. In fact, some people that already have histories of allergies and asthma may be at increased risk for health problems from mold exposure.

Some problems can be even more serious. According to the American Industrial Hygiene Association:

Allergic reactions, similar to pollen or animal allergies, and irritation are the most common health effects for individuals sensitive to molds. Flu-like symptoms and skin rash may occur. Exposure to molds may also aggravate asthma. In very rare cases, fungal infections from building-associated molds may occur in people with serious immune disease.

air purifier for mold

Frequently Asked Questions

Are mold, fungus, and mildew all the same?

Both mold and mildew are types of fungi, so from that standpoint, the answer is “yes”. There are some differences between the two, though.

Mildew tends to not build up in the same way that mold does. It is easily cleaned up off most surfaces with common household cleaners and a little elbow grease.

Mold, on the other hand, can accumulate to the point where serious health effects can be experienced. Mold can be toxic and lead to severe symptoms in cases of large infestation.

Will an air purifier eliminate all the mold in my home?

We would be a bit hesitant to say that all mold will be removed from your home just by using an air purifier alone. The effectiveness may vary from model to model so it may be a safer thing to say that using an air purifier can greatly reduce the amount of mold in the air.

The HEPA specification of trapping particles as small as 0.3 micron is a big help as most mold spores are in the 1 – 5-micron range. From reading our reviews you may notice that a HEPA stage is the main filtration type in almost every model on the list.

What else should I do to reduce mold and mildew?

Using an air purifier is a great supplemental tool for sure. As far as other methods to reduce mold infestations in your home, it would help to periodically inspect areas prone to mold growth. Taking care of an infestation before it becomes a major problem is a strategy we would certainly recommend.

In addition, try to work on fixing any leaks around your home’s plumbing, especially under any sinks where the moisture can’t get out.

Are air purifiers safe and healthy machines to run in my home?

We would not anticipate there being any issues with running an air purifier in your home. Even in the cases where you may decide to buy a unit that has a filtration method that could be hazardous, the manufacturers typically design their products with enough safety features to give you peace of mind.

Are these systems easy to install and maintain?

Most models are extremely simple to use. Installation is usually as a simple as finding a place where you want it to sit, then plugging it into a standard wall outlet. Maintenance is typically limited to nothing more than filter changes.

How often should you expect to change filters?

It is important to keep the filters changed in order for your purifier to operate at it’s maximum designed efficiency.

For the most part, most HEPA filters are changed out after 2-3 years, and carbon elements ranging between 3 – 5 years. That is just a general guideline, however. It may be more or less frequent based on your usage.

That’s one thing about having a filter life indicator that’s really handy – you simply change it when the unit tells you to. Most indicators take into account how light or heavy your usage patterns are.

Conclusion

Mold can be a troubling thing to deal with. Sometimes, no matter how hard you try, you may simply have a home that is prone to mold growth

Using an air purifier such as the Alen BreatheSmart Customizable Air Purifier with HEPA (our top choice for the best air purifier for mold) may help to reduce the concentration of airborne mold spores in your home, which can reduce any symptoms that you may experience if you are sensitive to mold exposure.

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