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US Air Purifiers LLC is a US, small business that is family owned by a female (WOSB) and a disabled, retired veteran. Our 5 Star customer rating and A+ BBB review among other certificates originate from our basic business philosophy, the backbone of our company; Treat each and every customer the way we want to be treated. (continue reading)

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Restaurant Air Purifiers: What Restaurant Owners Need to Know to Reopen Safely

As vaccines gradually roll out and restrictions on indoor dining loosen across the country, restaurant owners are working tirelessly to reopen in a way that is safe for both guests and employees. Masks, social distancing and limited capacity are all well-known tools restaurants can deploy to reduce the risk of COVID-19 transmission. For extra protection, it's also a good idea to use an air purifier in your restaurant. Here's what you need to know about restaurant air purifiers and how they can help you keep COVID-19 at bay in your establishment.  

What Kind of Air Purifiers Do Restaurants Need?

  When picking out an air purifier for your restaurant, there are a few things you'll need to consider. First and foremost, it's important to select the right type of air purifier for targeting the virus that causes COVID-19. HEPA air purifiers have been shown to be effective in capturing virus-sized particles and are being widely used for protection against COVID-19 spread in enclosed spaces. It's also helpful to get a model that features a UV-C germicidal lamp. UV light neutralizes bacteria, viruses and mold spores in the air. Between a HEPA filter to capture viruses and a UV lamp to neutralize them, you'll have a fairly good level of protection.   Next, you need to take the size of your restaurant into account. The more times an air purifier can change out the air in your dining area, the better off you'll be. Ideally, you should use a high-capacity air purifier that can perform multiple air changes per hour in the space it's used in. If you have a large restaurant, placing multiple air purifiers around your dining area is likely the way to go.   In addition to air purifiers providing general coverage in the dining area, you may also want to think about making tabletop air purifiers available to your guests. To learn more about how smaller units can provide extra protection for your guests, check out our blog post about tabletop air purifiers for restaurants.  

Which Air Purifiers Are Best for Restaurants?

  Taking high capacity and a combination of HEPA and UV-C filtration into account, a few air purifiers stand out for their ability to capture viruses in a restaurant environment. Below, you'll find three of our top restaurant air purifier picks.  

Airpura UV600

Thanks to its high airflow capacity and combination HEPA/UV system, the Airpura UV600 stands out as a great choice for use in restaurants. This unit offers a delivered air flow rate of up to 366 cubic feet per minute, one of the industry's highest. With this high air flow rate, you can be confident that the air in your restaurant is being purified quickly and regularly. This unit also includes carbon filtration that will help eliminate odors and gases.  

AllerAir AirMedic Pro 6 Exec UV

The highest capacity unit from AllerAir, the AirMedic Pro 6 Exec UV delivers up to 290 cubic feet per minute of air flow. This air purifier's HEPA filters outperform the basic HEPA requirements, capturing up to 99.99 percent of particles greater than 0.1 micron in diameter. While the CFM delivery is a bit lower than the Airpura UV600, this air purifier is a good option for medium-sized restaurants.  

Field Controls TRIO

Last but certainly not least on the list is the Field Controls Trio. This medical-grade air purifier delivers a maximum of 265 cubic feet per minute of air flow and is intended for use in spaces of 1,000 square feet or less, making it a good option for smaller restaurants and private dining rooms. With that said, you can certainly use more than one unit in a larger space to deliver hospital-level air purification throughout your establishment.   Have questions about air purifiers for restaurants or which units are right for your business? We're here to help! Feel free to contact us with your questions, and we'll be happy to provide you with answers and product recommendations based on the needs of your unique restaurant.

Allowable Air Pollution Levels May Be Too High, New Study Suggests

As the world continues to grapple with the problems presented by air pollution, more and more evidence is emerging that even relatively small amounts of certain pollutants can have a negative impact on human health. Now, new research suggests that even allowable air pollution standards in the United States may be too high. Here's what you need to know about this new research and what it could mean for future air quality regulations.  

What Do the New Findings Show?

  According to a new analysis of more than 60 million Medicare patients assumed to broadly represent older adults in the United States, relatively low levels of air pollution were linked to several heart and lung disorders. The study, conducted from 2000 to 2016, found that each unit of increase in ozone, fine particulate matter and nitrogen dioxide was associated with several thousand additional hospital visits. Among the conditions that were associated with air pollution in the study were atrial fibrillation, heart attack, stroke and pneumonia.   Perhaps the most troubling part of these new findings is that the effect held true even when air pollution levels fell below the current guidelines for allowable levels. In other words, air quality that conforms to current regulations may still result in a substantially increased risk of lung and heart conditions. If further research bears this conclusion out, it could mean that regulations on air pollution require further tightening to reduce the negative health impacts.   Assuming that low-level air pollution can still increase the risks of lung and heart diseases, the implications would be widespread. Americans living in areas that are generally believed to have reasonably good air quality would have to give additional thought to protecting themselves from air pollution that was previously considered safe. New methods would also have to be devised for pushing air pollution levels down farther than ever before.   With all of this said, it's important to realize that the study's conclusions require further research to back them up. If future studies support the idea that low-level air pollution results in more heart and lung disease, though, it will call for a complete reassessment of what is considered a safe air quality level.  

What Can You Do to Limit Your Air Pollution Exposure?

  Although air pollution is a problem that must be addressed at the societal level, there are a few steps you can take to at least limit your personal exposure. You can start by reducing your time spent outdoors in polluted areas. Try to take your outdoor recreation somewhere a bit farther away from dense population centers, as this will help you avoid at least some of the air pollution created by cars on busy streets.   You can also keep the air you breathe in your home healthier by using a high-quality home air purifier. Ideally, you should consider using a unit with both HEPA and carbon filters, since this combination can help to capture both particulate and gaseous pollutants. By using an air purifier and recirculating the air in your home, you can remove pollutants and keep new ones from being dragged in from the outside. While you'll still have to deal with pollution outside of your home, you can at least reduce your exposure by keeping it to a minimum inside your home.   Have questions about using air purifiers you improve the quality of the air you and your family breathe? We're here to help! Feel free to contact us with your questions, and we'll be happy to provide you with answers and personalized product recommendations based on your needs.    

Do Air Purifiers Get Rid of Dust?

If you're wondering how to get rid of dust floating in the air in your home, you've probably already considered using an air purifier. Many buyers, though, are still unsure about whether an air purifier is the right choice for reducing dust in their homes. So, do air purifiers get rid of dust? Here's what you need to know before buying an air purification device for your home.  

What Kind of Air Purifiers Get Rid of Dust?

  If you're mostly concerned with dust in your home air, it's important to choose an air purifier that features a HEPA filter. This kind of filter is specifically designed to remove small, solid particles from the air. In order to be HEPA rated, a filter must be able to remove 99.97 percent of particles larger than 0.3 micrometers in diameter. Dust particles range anywhere from 1 to 100 micrometers in diameter, meaning that a true HEPA filter will be able to remove the overwhelming majority of them from the air.  

Does Using an Air Purifier Mean You'll Never Have to Dust Again?

  Although an air purifier can be very effective for getting rid of dust floating in the air, using one doesn't guarantee that you'll never have to dust your home again. No air purifier will remove 100 percent of the dust in your home. With a good HEPA purifier, though, you should see a significant reduction in dust buildup over time. While you won't get out of cleaning entirely, you'll likely find that you have to dust a bit less often and that there's less dust ending up on your home surfaces.   It's also important to remember that a HEPA air purifier can only remove dust that's already airborne. Dust that has settled onto surfaces or into the nooks and crannies in your home is unlikely to end up back in the air.  

Best Air Purifiers for Dust

  Of course, it's important to select a good air purifier to help remove the dust floating in your home air. Below, you'll find a few of our top recommended units that you can use to keep dust under control in your home.  

Amaircare 3000 HEPA

One of our best overall air purifiers is the Amaircare 3000 HEPA. This high-capacity model does a great job of removing a large range of obnoxious particles from home air, including dust. With all-metal construction, optimized air flow technology and a 360-degree air intake, the Amaircare 3000 HEPA is one of the best general use air purifiers for residential use.  

Austin Air Allergy Machine

With a focus on particles that cause allergic reactions, the Austin Air Allergy Machine is a high-quality HEPA and carbon air purifier that's well-suited to home use. In addition to dust, this air purifier can help to keep a wide range of other particles and even gaseous contaminants in your home under control.  

Airpura R600

Airpura's all-purpose air purifier, the R600, combines HEPA and carbon filtration with a high air flow capacity, making it a great choice for larger spaces. If dust triggers significant allergies or asthma attacks for you, the R600's high air flow and excellent filtration abilities may be able to help you breathe easier in your own home.   As you can see, there are several great air purifiers for removing dust in your home air. For more options, you can browse our complete selection of home air purifiers. Have more questions about how air purifiers can help to keep the air you breathe clean and healthy? We're here to help! Feel free to contact us with your questions, and we'll be happy to provide you with answers and personalized product recommendations.  

Air Quality and Obesity: Are the Two Connected?

As scientists continue to study the harmful effects of air pollution, it's becoming increasingly clear that poor air quality has huge impacts on human health. One aspect of the relationship between polluted air and overall health that's still under investigation is a possible link between air quality and obesity. In this article, we'll take a look at the evidence connecting air pollution and obesity to see where the science is currently pointing.  

What Have Studies Shown So Far?

  At first glance, there's a good bit of evidence to suggest that obesity can be connected to poor air quality. Studies have shown that higher levels of common pollutants are positively correlated with higher body mass indices and overall rates of obesity. Though the effect appears to be slight, there is still a compelling statistical case that the two are connected.   Exposure to air pollution has also been documented as being associated with childhood obesity. Common components of pollution, including nitrogen dioxide and fine particulate matter commonly found in car exhaust, appear to lead to a higher rate of obesity among young children. These findings may help to explain the growing obesity epidemic in children and teenagers.   Generally, behavioral factors are cited as the cause of the correlation between poor air quality and obesity. In highly polluted areas, people are less likely to take recreational walks or exercise outdoors, leading to a more sedentary lifestyle. Because the worst pollution tends to be found in densely populated cities, it's also possible that there are fewer outdoor recreational areas available to people living in the most polluted environments.   A 2020 study conducted by the University of Colorado Boulder may offer additional clues as to how this relationship works. In that study, researchers found that air pollution caused significant changes in the gut microbiomes of affected individuals. Changes in gut bacteria may account for weight gain, as well as a higher incidence of type 2 diabetes among people living in highly polluted areas. Although we're still learning about how gut bacteria affect health, there's an increasingly strong argument that the gut microbiome impacts everything from metabolism to cognitive function.  

So, Is There a Definite Link Between Air Quality and Obesity?

  Even with a good amount of circumstantial evidence and two possible mechanisms identified, the case for a connection between air pollution and obesity isn't iron clad. While some studies seem to show a clear connection between the two, others have found no relationship or even an inverse relationship. According to a meta-analysis of 16 studies on the subject, 44 percent of studies found a positive relationship between air pollution and body weight, while the same number found no relationship. 12 percent found a negative relationship, suggesting that the link, if any, may be dependent on other factors that aren't always present.   Overall, more research is needed to determine whether air pollution leads to higher rates of obesity. Given the preliminary evidence, though, there's at least a good chance that there is some connection between the two.  

How Can You Keep Yourself Safe From Air Pollution?

  Even though the link between air quality and obesity is still under investigation, there is an enormous amount of research showing that air pollution has a profoundly negative impact on overall human health and well-being. One of the best ways to cut down on your exposure to polluted air is to use a high-quality home air purifier. Although you can't control the amount of pollution in outdoor air, you can use a good air purifier to remove pollutants from the air you breathe at home.   Have questions about which air purifier is the right fit for you? We're here to help! Feel free to contact us with your questions, and we'll be happy to provide you with answers and personalized product recommendations based on your unique needs.

How Long Does it Take an Air Purifier to Clean a Room?

If you're new to using air purifiers, you may have found yourself wondering how long it will take the unit you're looking at to clean the air in a room. While there isn't a single answer to the question, it's relatively simple to calculate, given, a few basic pieces of information. Here's what you need to know about how long it will take an air purifier to clean a room and how you can find this answer for any air purifier you're interested in.  

First Off, What Do We Mean by Clean?

  Before we can figure out how long an air purifier takes to clean the air, we need to define what we mean by "clean." For simplicity's sake, we'll be calculating how long it takes for an air purifier to cycle the air in the room through one full time. While there are instances where multiple air changes are beneficial, using one air change as the basic metric for clean air keeps things easy.  

How to Figure Out the Time an Air Purifier Will Take to Clean a Room

  To figure out the amount of time it will take for an air purifier to cycle, you'll first need to know the size of the room you'll be using it in. For a simple example, we'll say the purifier is being used in a room that measures 20x25 feet, or 500 square feet.   Next, you need to know the square footage rating on the air purifier. For most models, this rating will represent the maximum space in which the purifier can conduct a full air change in one hour. For this example, we'll take the Airpura R600, an all-purpose air purifier which is rated for up to 2,000 square feet.   With this information, it's fairly easy to work out how long the purifier will take to cycle the air through once on its highest setting. The first step is to divide the square footage of the space by the purifier's maximum capacity. In this case, 500/2,000=0.25.   Now, we'll multiply this ratio by 60, the number of minutes in an hour. Returning to the example, we find that 60x0.25=15. So, in this case, the R600 would take about 15 minutes to perform one air change in a 500 square foot space. Keep in mind that Airpura's models are among the most powerful in the residential market in terms of the amount of air they can move, so most air purifiers will take longer than this.  

Other Factors You Need to Consider

  As you've probably already guessed, the example above has been simplified to make for a convenient demonstration. In reality, you should assume that the estimate you get from this calculation is a bit lower than the time it will really take to perform one air change. Manufacturer estimates of the amount of air a given purifier will move usually reflect ideal conditions, so the actual rate of air flow will be a bit lower in real-world use.   If you have unusually tall or short ceilings, this will also affect the math. Air purifier square footage ratings are usually based on standard 8-foot ceilings. If your ceilings are a different height, you'll have to adjust the square footage accordingly to account for the volume of the room.   Finally, there are a few air purifiers whose ratings reflect more than one air change per hour. The Rabbit Air Minus A2, for example, is rated for up to 815 square feet. That rating, however, is based on two air changes per hour, rather than one.   Have questions about which air purifier is right for you? We're here to help! Feel free to contact us with your questions, and we'll be happy to help you pick out the perfect air purifier for your space.

Our customers enjoy the best of both worlds: Large business advantage of lowest prices and highest quality offering a wide array of air purifier and air filter brands, plus the Small business advantage of outstanding customer service, free shipping, specials, and tips catered to your interest.

If you don't see the brand or item that you need, please contact us. We display the most popular brands; however, with our wide realm of resources we have the ability to offer numerous other home comfort products for the home and/ office.

With a disabled, retired veteran as part ownership of US Air Purifiers LLC, we frequently work directly with government agencies, government contracts and military personnel. We take great care in following the needs of our customers to assure their purchases go smoothly for them.

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Some of our most popular brands are Amaircare, Austin Air, Airfree, Airpura, AllerAir, Electrocorp, Field Controls, Rabbit Air, Sunpentown, Vortex Desk Lamp, and Foobot and more.  Our product line consist of but is not limited to the following home comfort products: air purifiers, air purifier filters, humidifiers, and portable air conditioners.

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