COVID UPDATE: Air Filter Upgrade to Mitigate Virus Risks by Joe Randolph Camfil Expert

Upgrading your air filtration system is a crucial step in protecting facilities and commercial buildings against the spread of the COVID-19 virus. Cognizant authorities such as the  CDC and ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) recommend an air filter with a minimum rating of MERV 13. MERV 14 is preferred. . In some jurisdictions, MERV 13  is a mandatory condition that must be met.

However, many smaller rooftop HVAC systems are configured to hold only 2-inch depth air filters. Air filters with higher MERV values are generally more effective and economical to operate if they are deeper than 2 inches.  What do you do when your rooftop unit is only set up with 2-inch tracks?

In a new video, air filtration experts Mark Davidson and Joe Randolph discuss the available options for upgrading the air filtration systems in buildings with limited space for air filters.

Why Do Equipment Manufacturers Construct HVAC Equipment with 2-inch Tracks?

If 2-inch tracks don’t have the capacity to hold air filters that provide long-lasting, high-quality filtration, why aren’t they manufactured with a larger track? “Manufacturers want to maintain the integrity of the unit’s footprint,” says Camfil’s Director of National Distribution Sales for U.S. and Mexico, Joe Randolph, who has over 32 years of experience in the air filtration and HVAC industries. “In other words, 2-inch air filter tracks give OEMs the flexibility to keep many air handling units a  standard size. There are millions of these units in service right now and devoting a greater area for air filters in certain models would lessen direct replacement and cost them a competitive advantage.”

Option 1: Replace Your Rooftop HVAC Handling Unit

Ideally, according to Camfil’s air filtration experts, if your budget allows for it, you should contact an HVAC mechanical contractor who can advise you on the feasibility of extending the unit size in order to accommodate larger and deeper filters. The more space you have, the more air filter options you’ll have.  Having a wide range of air filters to choose from will allow you to install the highest quality air filtration available to ensure you’ve taken steps to mitigate your risk from  COVID-19.

Most air filters in rooftop HVAC units with 2-inch tracks are only able to protect the coils and circulation equipment from harmful debris. They are not capable of significantly improving indoor air quality. By investing in a mechanical retrofit of your existing air handling unit so it can hold larger filters, you’ll reap the benefits that come from more effective, efficient air filters.

Option 2: Opt for a MERV-A Rated Air Filters that Provide the Same Protection.

If you can’t afford to dramatically modify existing HVAC equipment,  you can still find MERV-A rated filters, but they will have a higher operational cost. Many MERV 13 rated filters (note: non-A-rated filters)  use an electrostatic charge to improve the efficiency of the air filter without having to use larger amounts of filtering material. Over time, this charge dissipates and the effectiveness often degrades to approximately the equivalent of a MERV 8 filter.

Filters with a MERV-A rating have been manufactured to a MERV value without relying on an electrostatic charge, so they maintain the indicated efficiency for their entire service life. There are MERV-A 14A rated air filters that are 2-inches deep, but they will have a higher pressure drop and shorter service life. However, they will deliver MERV-14 performance so you have to decide if the operational cost is feasible in your situation. If not, one alternative would be a MERV-A 9A air filter which spends the majority of its service life performing at a higher level than charged MERV 13.  “The reality is, you’re going to be getting longer life and closer to that MERV-13 recommendation,” says Randolph,

Option 3: Consider an In-Room Air Filtration Unit.

If you need or want extra protection, but can’t manage either of the above options, there are supplemental l air filtration systems available that you can use. In-room air purifiers equipped with HEPA air filtration don’t require any special infrastructure and provide among the highest level of protection commercially available.

“A stand-alone air cleaner is going to be plug and play. You’d put that air cleaner in a conference room or a lobby or a classroom, plug it into a standard outlet, and you’d be able to provide clean air to that room,” says Randolph,  “The great thing about these products is that it far exceeds the CDC recommendation or even the air quality that we see in some areas of a hospital.”

About Camfil Clean Air Solutions

For more than half a century, Camfil worldwide has been helping people breathe cleaner air. As a leading manufacturer of premium clean air solutions, we provide commercial and industrial systems for air filtration and air pollution control that improve worker and equipment productivity, minimize energy use, and benefit human health and the environment. During the COVID-19 pandemic, Camfil has been applying their decades of experience in biosafety containment, healthcare, and other sectors of the air filtration industry to provide technological solutions for the public as well as in hospitals and healthcare facilities.

Media Contact:

Lynne Laake

Camfil USA Air Filters

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E: Lynne.Laake@camfil.com

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How to Reduce Indoor Air Pollution – Camfil Update

Customer health is an indoor air quality priority

In recent years, the conversation about indoor air quality (IAQ) has been focused largely on the harmful health impacts of airborne pollution. But according to some air quality experts, the conversation about IAQ technology is a timelier one to have.

“Over the last quarter-century as lifestyle choices put people inside for longer portions of the day, lung and respiratory problems seem to occur more frequently,” says Mark Davidson, Marketing Manager and Technical Materials at Camfil USA.  Clearly, we need to reconsider the ways we are filtering our indoor air, and fast.” 

Setting aside the immediate challenges the COVID-19 pandemic brings, designers and contractors have begun to embrace the proliferation of IAQ technology., Industrial, commercial, and residential customers the world over have begun to see significant improvements in air quality that, if maintained, could represent promising changes for our environments, both inside and out. 

The Role of IAQ Technology in Improving Human Health

From free-standing air cleaners to high-efficiency filters, there are numerous ways to tackle air filtration in commercial and retail settings. Some solutions might require investment, as is the case with new buildings, renovations, and other major changes to a facility’s infrastructure. 

On the other hand, IAQ technology like portable air filters and free-standing molecular air cleaners can be installed for a small fraction of the price of a new system and can have a significant effect on odors, VOCs , particulates, and anything else floating in the air that might threaten human health.  

The Common Sources of Indoor Air Pollutants

One of the reasons that many commercial, industrial, and retail companies have been slow on the uptake when it comes to IAQ is because the idea of indoor-sourced pollutants is relatively new in the grand scheme of things. While ‘classic’ pollutants like wood smoke, smog, factory byproduct, and construction particulate are obvious threats to anyone walking around in the city, the comfort of a home or office building was once thought to be safer. 

The unfortunate truth is that some of the most harmful indoor air pollutants come from objects, and devices that exist exclusively inside the home, posing a significant threat to our collective health.

Some of the most common sources of indoor pollution come from things like:

• Deodorants 
• Smoke
• Fuel-burning combustion appliances
• Off-gassing from upholstery, carpet, or furniture
• Cleaning products
• Excess moisture levels
• Central heating, cooling, and humidification devices 

Why High-Efficiency Air Filters Are Canceled Out by Poorly-Designed Homes & Buildings 

Historically, air filtration systems were originally designed to protect the equipment itself from pollutants in the air.  As such, the design of the HVAC system and the building itself sometimes work against the goal of providing cleaner air. There are many factors that go into providing adequate air filtration and ventilation that the overall performance of the systems can become impossible for some companies to determine.  

Switching from pleated roll filters to high-efficiency air filters like the Camfil 30/30 Dual 9 can be a good place to start, but without a condition check on the system and building itself, the new filters might not be as effective as they were designed to be. 

Improving Indoor Air Quality Standards with Facility Maintenance 

 Open windows, drafty crawl spaces,  attics, and poorly-installed ducting can all lead to noticeable drops in air filtration performance. In addition, excess levels of moisture that are not dealt with can damage many economy-grade panel air filters, leading to frame degradation and eventual dirty air bypass. 

The solution to drafty systems is a professional inspection and pressure test. Bad air filter frames can be prevented by moisture mitigation, or additionally, upgrading to air filters with moisture-resistant frames that can handle more pressure and moisture. 

Learning How to Reduce Indoor Air Pollution

“There are many different IAQ products that can be installed in the business or home within hours. Some of them you just have to plug in,” Davidson continues. “But the real trick to learning how to reduce indoor air pollution is by taking a whole-facility approach. Leaky ductwork or even gaps in electrical boxes, lights, and plumbing can all have an effect on how the system is functioning, on top of the more obvious details.”

On the commercial and industrial scale, Camfil USA is a respected source of the designs, materials, and education needed to bring your IAQ standards up to par.  Their website is also the home of a collection of design & selection tools that can be used to economically configure the right air filters in your commercial HVAC system to protect the health of your employees, guests, and customers.  

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Camfil US Supports Clean Air Vision – Joins The Very First International Day of Clean Air for Blue Skies

Riverdale, NJ – The very first International Day of Clean Air for blue skies will be held on September 7th, 2020. The Day aims to: Raise public awareness at all levels—individual, community, corporate and government—that clean air is important for health, productivity, the economy and the environment.
The United Nations has recognized the 7th of September as the ‘International Day of Clean Air for blue skies’ to emphasize the importance of clean air for the health and day-to-day lives of people, as air pollution is the single greatest environmental risk to human health. Air pollution remains one of the main avoidable causes of death and disease globally. The 2030 Agenda for UN Sustainable Development outlines a roadmap to achieve “the future we want” to build.

CAMFIL USA Clean Air Vision 2020 INITIATIVE 
Camfil supports the vision and believes that clean air should be a human right. We have marked this week as ‘Camfil Clean Air Awareness Week‘ to share, spread, and discuss the effects of air pollution.

Learn more about Camfil at www.camfil.us. Follow our blog, press coverage, social media daily and help us create awareness.

CAMFIL USA CLEAN AIR RESOURCES ONLINE Clean Air Blog Follow our blog:

• How We Can Establish Clean Air As A Human Right which was first published on February 16, 2018.
• Why Clean Air Must Absolutely Be A Human Right
• Other Resources related to clean air and COVID 

Camfil US Clean Air Initiative in the Press https://hvacairfiilters.submitmypressrelease.com

Camfil US Video Resources 

Video resources on clean air initiatives by Camfil USA http://www.youtube.com/c/CamfilUSAAirFilters

Find a Camfil Branch Near you. https://cleanair.camfil.us/locations/

Media Contact:
Lynne Laake
Camfil USA Air Filters
T: 888.599.6620
E: Lynne.Laake@camfil.com
F: Friend  Camfil USA on Facebook
T: Follow Camfil USA on Twitter 
Y: Watch Camfil Videos on YouTube
L: Follow our LinkedIn Page

News Via: KISS PR Story News Distribution https://story.kisspr.com

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Can Air Purifiers Help to Keep You Safe from COVID-19 Indoors? Experts Share the Facts.

Air filtration experts share how air purifiers work to keep people safe from COVID-19 inside their homes.

The threat of COVID-19 is far from over. As reopening measures continue with varying degrees of success, a greater emphasis is being placed on strategies that offer a higher level of protection.

Experts from Camfil, a leader in air filtration solutions with applications ranging from commercial buildings and industrial applications such as the food and beverage industry to highly sensitive biosafety labs, share their advice in a new video. Camfil’s Martin Gravel has worked with a wide range of air filtration applications throughout the last fourteen years, specializing in helping facilities find the right solutions for their needs and to do more with less, particularly using absolute HEPA filters some of which can t remove  99.99999% of harmful particles effectively.

“The air filtration industry is clearly a defensive one,” says Mark Davidson, Manager of Marketing and Technical Materials at Camfil USA, “Our goal is to put up a defense against the enemy, so to speak, droplets carrying the COVID-19 virus.”

There are two enemies’ to target: large respiratory droplets, and droplet nuclei. When we simply breathe regularly, we release about 50 droplets per second, and more when we talk, cough, sneeze or sing.

How Can We Defend Ourselves Against Respiratory Droplets?

Even though they’re invisible to the naked eye, respiratory droplets are large in the world of particulate matter — specifically, larger than five microns in diameter — meaning that they don’t stay airborne for very long. Respiratory droplets are primarily encountered in close contact with other people, or after they settle on surfaces. Many of the existing measures are designed to protect us from this form of transmission, including:

• Maintaining 6-foot social distancing.
• Limiting excessive contact with strangers, or exposure to public places.
• Wearing masks in public places or at gatherings with people outside of our households.
• Frequently and thoroughly sanitizing surfaces.

How Can We Defend Ourselves Against Aerosols?

Droplet nuclei — sometimes referred to as aerosols, are smaller than five microns in diameter. Because of their light weight, they can remain suspended in the air for longer periods of time. There is a growing suspicion that airborne droplet nuclei and aerosols may contribute to an increase in transmission rates far greater than originally believed. For example, researchers have shown that airflow in a restaurant in Guangzhou, China, contributed significantly to spreading the virus from one man to nine other people. (Asymptomatic cases are not included in this figure, so the actual number may have been higher.)

This is where the benefit of room air purifiers comes in. In addition to other mitigation techniques, various forms of air filtration can help minimize the risks of droplet nuclei or aerosol transmission. “We can’t afford to just put a bandaid solution on something that’s much graver than that,” says Mr. Gravel.

Although the existing HVAC systems in many commercial and public buildings do not have the capacity to handle filters rated MERV-13A or higher, as recommended and mandated by certain jurisdictions, in-room air purifying units with true-HEPA filters can provide additional protection. “Remember that a filter is only as good as the mechanism that supports it,” Mr. Gravel advises. For more information about choosing an in-room air purification unit, see Camfil’s full video, and contact a HVAC and air filtration expert to determine the best solution for your unique needs.

About Camfil Clean Air Solutions

For more than half a century, Camfil worldwide has been helping people breathe cleaner air. As a leading manufacturer of premium clean air solutions, we provide commercial and industrial systems for air filtration and air pollution control that improve worker and equipment productivity, minimize energy use, and benefit human health and the environment. During the COVID-19 pandemic, Camfil has been applying their decades of experience in biosafety containment, healthcare, and other sectors of the air filtration industry to provide technological solutions for the public as well as in hospitals and healthcare facilities.

https://www.camfil.com/en-us

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Media Contact:

Lynne Laake

Camfil USA Air Filters

T: 888.599.6620

E: Lynne.Laake@camfil.com

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Y: Watch Camfil Videos on YouTube

L: Follow our LinkedIn Page

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Mitigating Risk in Commercial Buildings from COVID-19

Camfil’s John Holmes, who has years of experience assisting property managers to find the right air filtration system for their needs, shares his experience.

Riverdale, NJ — Depending on where you live, your local economy may have gone through several cycles of starting and stopping due to fluctuating COVID-19 infection rates. For property managers in commercial real estate, the issue is even more complex as they need to balance the needs of various tenants. Some tenants may be required to close their doors or convert to virtual offices while others need physical locations to remain open.

“What we don’t want to happen is property managers to feel like they have to balance doing what’s right with the everyday costs of operation,” says Mark Davidson, Manager of Marketing and Technical Materials at Camfil USA. In a new video, air filtration experts from Camfil provide guidance for property managers who are looking to protect their tenants with high-efficiency air filtration. c who has years of experience assisting property managers to find the right air filtration system for their needs, shares his experience and advice to shed light on the situation.

What Are the ASHRAE Recommendations for Air Filtration in Commercial Buildings?

ASHRAE (The American Society of Heating, Refrigerating and Air-Conditioning Engineers) recommends at minimum MERV-13 air filtration. “MERV-13 is a buzzword you might have heard thrown around,” says Holmes.  MERV-13 has been frequently cited by many cities and municipalities as what’s needed for reopening. MERV-13 air filtration may be a guideline for some and a mandate for others. However, there are variations in the actual real-world efficiency of MERV-13 air filters, because many use an electrostatic charge to boost effectiveness. Unfortunately, this electrostatic charge dissipates after a short period of time and in the case of a MERV-13 air filter, this can mean you’re actually getting MERV-8 air filtration in the long run. That isn’t sufficient to reduce risk and offer higher protection for tenants against the COVID-19 virus.

If you’re looking to protect your clients and tenants rather than simply check a box to fulfill an ordinance, opt for MERV-13A or higher air filtration. Instead of replacing air filters every month, which quickly adds up in time and labor costs, MERV-13A air filters maintain their efficiency for longer periods of time.

What If My HVAC System Doesn’t Have the Capacity For MERV-13A Filtration?

To achieve MERV-13A efficiency,  filters rely on a larger number of fine fibers within the matrix of their filtration media instead of depending on a temporary electrostatic charge for air filtration effectiveness. Unfortunately, many HVAC systems only have 1- or 2- inch tracks to hold air filters and air filters designed to deliver actual MERV 13A efficiency can carry a higher operational cost in 1- or 2-inch depths.

You should speak with air filtration or HVAC expert to determine what options you have for installing  MERV-13A filters. There are other alternatives available instead. For example, a HEPA-grade in-room air purifier can fit into just about any space and provide hospital-grade air quality.

What Are the Benefits of MERV 13-A or Higher Air Filtration?

Filtering out COVID-19 infected respiratory droplets isn’t the only benefit to having high-quality air filtration. Even once the threat of the virus has passed, there is much to be gained from clean air inside commercial office spaces.

Firstly, higher energy efficiency and longer product life lead to reduced overall costs and a high return on investment. “To get that high level of air quality, you don’t have to spend a ton of money upfront. The return on investment is actually quite high,” Holmes notes. “You can have hospital-grade air quality for roughly 1/10th of the cost of other preventative measures, such as UV.”

Secondly, longer performance and lifespan saves an average of three weeks of labor per million square feet of property each year. This valuable time, otherwise known as reallocated labor, can be redistributed to focus on other building needs which enhances the tenant experience.

Additionally, clean air has been shown to increase productivity and cognitive performance in students and workers.  For more information about the benefits of clean air in the workplace, see this blog post.

About Camfil Clean Air Solutions

For more than half a century, Camfil worldwide has been helping people breathe cleaner air. As a leading manufacturer of premium clean air solutions, we provide commercial and industrial systems for air filtration and air pollution control that improve worker and equipment productivity, minimize energy use, and benefit human health and the environment. During the COVID-19 pandemic, Camfil has been applying their decades of experience in biosafety containment, healthcare, and other sectors of the air filtration industry to provide technological solutions for the public as well as in hospitals and healthcare facilities.

https://www.camfil.com/en-us

##

Media Contact:

Lynne Laake

Camfil USA Air Filters

T: 888.599.6620

E: Lynne.Laake@camfil.com

F: Friend  Camfil USA on Facebook

T: Follow Camfil USA on Twitter

Y: Watch Camfil Videos on YouTube

L: Follow our LinkedIn Page

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Air filtration Concerns for Food and Beverage Industry

An examination of the unique air quality issues affecting the food & beverage industry, as well as a look at how the Durafil ES2 high-efficiency air filter can provide an effective and affordable solution. 

Across the world, the daily challenges facing the food & beverage industry have been intensifying for some time. From product safety recalls to fluctuations in global food prices, food manufacturers and packaging plants seemingly have enough on their plate when it comes to product safety. 

 Like any other commercial operation, the presence of airborne pathogens, mold spores, and volatile organic compounds (VOCs) can threaten much more than most people think. Commercial operators like food producers, dairy processors, and beverage manufacturers must keep a close eye on how well their air filters are keeping them protected.

For most, upgrading to high-efficiency, v-bank style air filters is an effective way to reduce the threats from contaminants while improving facility airflow and lowering maintenance expenses.  

The Importance of Specially-Designed Food & Beverage Air Filters

No matter what kind of food is being produced, clean air is a vital ingredient in the final product. The presence of outdoor contaminants in a food or beverage bottling production facility can threaten the reputation of a brand name that has taken years to establish.  

“If the air filters in your food production facility aren’t working properly or installed correctly, then you might as well add ‘dirty air’ to your ingredient list because it is getting in your food,” says Patrick Lally, Food and Beverage Segment Manager at Camfil USA. “At the very least, these added ingredients could create unwanted flavors. At the worst, it could spell disaster in the form of contaminated product, poorly packaged food items, and an increased threat to employee and customer health. Product recalls have occurred because of this.”

Why Restaurants, Kitchens, and Production Areas Require Unique Air Filtration Solutions 

As Lally points out, removing the pollution and contaminants present in a given space of air is only the first part of the battle for commercial and industrial operators. In addition to food safety, maximizing the efficiency of a commercial filtration system is a reliable way to extend the life of the filter, leading to big savings on the other side. 

“This is why the Durafil ES2 is so highly recommended for food production environments,” he continues. “They’re capable of not only capturing the airborne threats but also for maintaining the same level of performance over a long period of time.  It’s really the perfect one-two punch for any facility.”

Using the Durafil ES2  As a Rooftop HVAC Filter

According to air filtration experts, one of the biggest problems of “budget-level” air filters is they rely on an initial electrostatic charge that temporarily enhances particle capture efficiency. Once this charge begins to dissipate, the efficiency drops rapidly. The result is dirt that should be captured by the filter and removed from the airstream,  passes through the filter, and into the production areas of the plant. 

Improving Commercial HVAC Filter Bank Arrangements for Air Flow

Aside from the removal of potentially harmful airborne contaminants, a commercial air filter’s ‘second’ task is to maintain a  consistent airflow throughout the facility. Filters like the ES2 are specifically designed to perform with a high capture efficiency while maintaining the proper airflow due to the filter’s low resistance.  

The third and final task an air filter must do is to have the capacity to hold large volumes of dirt within the body of the filter while maintaining a low resistance. This is known as a filter’s dirt holding capacity.   In fact, it is estimated that the high-capacity  Durafil ES2 is capable of remaining in service for 2-3 times longer than competing budget-level filters and all the while maintaining optimal airflow. When combined with the increased dust and particulate capacity, the result is a filter that simply doesn’t need to be changed out as often. When high efficiency is maintained without sacrificing airflow and dirt holding capacity is high enough that such a filter can remain in service 2 – 3 times longer than other filters, you’ve found a great air filter. 

Industrial Air Filter Manufacturers for Food & Beverage Operations 

Whether the goal is to reduce annual filtration costs or increase food and process safety, making the switch to advanced, high-efficiency air filters is a clear answer for owners and facility managers. The increased capacity and long-lasting efficiency of the Durafil ES2 make it the ideal choice for everyone from packaging plants to bottling lines. 

Not all industrial air filter manufacturers have the food and beverage industry in mind. The filtration experts at Camfil USA have made it their mission to not only provide access to superior air filters and filtration solutions, but also to educate their customers, clients, and partners as to the importance of air pollution control on all levels. You can check out Camfil’s Insights page for information on how they’re addressing IAQ in other industries like electronics, life sciences, and more. 

Ac Filters

Food & Beverage Air Filters

Air filtration Solutions

Rooftop HVAC filters

HVAC filter bank

Industrial air filter manufacturers 

 

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Air Filtration Expert Weighs In on – Can We Safely Reopen Schools and Public Buildings This Fall

Although it would usually be the beginnings of the back-to-school season, parents and children across the country are left with uncertainty as to whether or not schools will be opening their doors. The Trump administration is making a push to reopen schools to full capacity in the fall. Some health experts agree as many schools overseas have opened, but others in the health industry do not agree with the reopening.  The concern is while children have a lower risk of contracting COVID-19,  masks and social distancing measures may not be enough to control the spread of the disease should asymptomatic students encounter adults once they are away from school.

If masks and social distancing aren’t enough to prevent the spread of COVID-19, what measures can we take instead?

Making Schools, Office Buildings, and Malls Safer with Air Filtration

According to a report by the Inside Edition, one way to make schools safer is to install high- efficiency air filters in the air handling units and by using stand-alone room air purifiers with HEPA filters as a supplement. The COVID-19 virus primarily spreads through infected respiratory droplets and possibly through droplet nuclei and aerosols, which are much smaller and lighter and can therefore, remain airborne for longer periods of time. Without proper air filtration, it’s possible these aerosols can get caught in the return of an HVAC system and recirculate into other parts of the building, thus spreading the infection further.

“If a building’s ventilation system has the capacity, Camfil air filtration experts recommend an air filter labeled as a MERV-15A or MERV-16A. Unfortunately, some equipment is unable to accommodate the larger size of those filters. In those cases, a  basic guideline would be to install the highest MERV-A that infrastructure can handle,” says Greg Herman, Camfil’s National Accounts Segment Manager.

About Camfil Clean Air Solutions 

For more than half a century, Camfil worldwide has been helping people breathe cleaner air. As a leading manufacturer of premium clean air solutions, we provide commercial and industrial systems for air filtration and air pollution control that improve worker and equipment productivity, minimize energy use, and benefit human health and the environment. During the COVID-19 pandemic, Camfil has been applying their decades of experience in biosafety containment, healthcare, and other sectors of the air filtration industry to provide technological solutions for the public as well as in hospitals and healthcare facilities.

https://www.camfil.com/en-us

##

Media Contact:

Lynne Laake

Camfil USA Air Filters

T: 888.599.6620

E: Lynne.Laake@camfil.com

F: Friend  Camfil USA on Facebook

T: Follow Camfil USA on Twitter

Y: Watch Camfil Videos on YouTube

L: Follow our LinkedIn Page

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