Free Shipping on all Orders! Filter Reminders

Top Quality Air Purifiers and Healthy Home Solutions that You Can Trust

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)

Featured Products

Sell all deals!

Replacement Filters & Accessories



Featured Blog Posts

Best Car Air Purifier: The Amaircare Roomaid VOC

Air purifiers can be used practically anywhere, from offices and homes to college dorm rooms. But, did you know that they can also help keep the air in your car clean? Vehicles present their own unique challenges when it comes to maintaining high air quality, not the least of which is the fact that most air purifiers aren't adaptable to an automotive power plug. Fortunately, one of the best car air purifiers on the market, the Amaircare Roomaid, is available here at US Air Purifiers! Here's what you need to know about using an air purifier in your car and why the Amaircare Roomaid is a great model to have with you on the road.  

  Why Would You Need a Car Air Purifier?

  There are several good reasons to use an air purifier in your car, particularly when you're driving long distances. The most important of these is the fact that pollution from vehicle exhaust gets inside your car when you drive, lowering the quality of the air you're breathing. Studies have shown that nitrogen dioxide (NO2) levels from exhaust can get just as high inside a car as outside. When it comes to exhaust particulates, your car's ventilation system may give you some protection, but not enough to maintain high air quality levels. Likewise, running the air conditioning can help keep pollution levels to a minimum, but they will still be elevated.   Beyond the problems caused by vehicle exhaust, the air inside a car is subject to all of the same quality issues that the air in your home or office is. Pollen, non-exhaust pollution and other contaminants can get in from the outside, especially if you drive with your windows down.   Finally, the interior of the car itself can present some problems. Plastics and foams used in interior parts can release chemicals into the air, particularly when they are allowed to get too hot in the summertime. In fact, the "new car smell" that many people experience immediately after purchasing an off-the-line car is a result of this kind of off gassing.   Together, these facts form a strong argument for investing in a car air purifier. Between NO2, exhaust particulates, ordinary air impurities and chemical fumes from interior parts, the quality of the air in your car experiences downward pressure from multiple sides. The question, then, is what kind of air purifier you can use to combat the problem.  

  What Kind of Air Purifier Do You Need?

  Because the air quality issues inside your car include both particles and gases, you will need an air purifier that combines HEPA and carbon filters to target a broad range of contaminants. A HEPA filter will remove particles, while the carbon can mitigate gases, fumes and odors.   In addition to the filters it requires, a car air purifier must also be relatively small, portable and be able to plug into a cigarette lighter receptacle. Because of these requirements, most standard residential air purifiers aren't well-suited to being used in cars.  

  Why the Amaircare Roomaid VOC Is the Best Car Air Purifier

  Taking these factors into account, the Amaircare Roomaid VOC stands out a great solution for use in your car, truck or SUV. This air purifier offers carbon filtration for a focus on gases and VOCs, but also includes a HEPA filter to deal with particles. With a car adapter plug, this air purifier is specifically designed for use inside of vehicles.

Amaircare Roomaid VOC, the best car air purifier

  The Roomaid VOC is also extremely compact and portable. Weighing only 5 pounds and standing just 7.5 inches high, this air purifier is easy to pick up and take with you, no matter where you're going. This also makes it a great unit for taking to the office with you or using in hotel rooms when you're on a trip. Just run the unit in the car while you're driving, then unplug it from the adapter and bring it in with you when you reach your destination. Despite its small size, the Roomaid's 300 square foot capacity makes it a great solution for small spaces outside the car as well.   Aside from its advantages as an air purifier for car use, the Amaircare Roomaid VOC is also a very well-constructed unit. Featuring 360-degree air intake, all-steel construction and a 2-speed high-efficiency fan, this model offers high quality and great value in a small package.  

Learn More About the Amaircare Roomaid VOC

  Whether you have a daily commute or take long car trips regularly, having clean air in your car is an essential. By using the Amaircare Roomaid VOC as a car air purifier, you can maintain the highest possible levels of air quality during your daily drive. Have questions about this unit or other air-quality related questions? Feel free to contact us for answers and personalized product recommendations.    

Air Purifiers for Litter Boxes

All cat owners love their four-legged friends, but not everyone loves the odors that litter boxes produce. If you have one or more cats in your home, there's a good chance that you're already dealing with this odor difficulty. Fortunately, an air purifier may be able to help keep the odors from your cat's box in check. Here's what you need to know about air purifiers for litter box odors and how they can make your home a more pleasant place to live.  

 What Kind of Air Purifiers Are Good for Litter Boxes?

  The main air quality problem with litter boxes is the heavy odors they produce. For heavy odors, you need an air purifier that offers powerful carbon filtration. As a secondary protection, it may also be a good idea to get a unit that offers HEPA filtration, as this type of filter will keep cat hair and airborne litter dust to a minimum in the room where your litter boxes are kept.  

  Which Air Purifiers Are Good for This Purpose?

  Though there are several great units for dealing with odors, a few stand out as the best air purifiers for cat litter odors:     By placing one of these air purifiers in the same room as your litter box, you can help to reduce the odor level nearby. Keep in mind that litter boxes are consistent sources of strong odors, so even a high-quality air purifier may not be enough to completely eliminate the smell of your cat's box. In addition to using an air purifier, it's a good idea to get into the habit of cleaning your cat's litter every day and using an odor-resistant litter that can help to stop odors at their source.   Have questions about using air purifiers for this or other household needs? Feel free to contact us, and we'll be happy to answer your questions and provide you with answers and personalized product recommendations for your home needs.

Should I Leave My Air Purifier on All the Time?

People who are getting ready to buy their first air purifier often have several questions about selecting the right model and how it should be used. One of the most common of these questions is "Should I leave my air purifier on all the time?" Here's what you need to know about running an air purifier 24/7 and why you should do it.  

  The Case for Leaving Your Air Purifier on All the Time

  Because they force air through their filters to clean it, leaving an air purifier on consistently is the only way to maintain the highest possible level of air quality in a room or home. When your air purifier is turned off, it will stop filtering the air in that space. Because air will continue to circulate naturally, new contaminants will gradually work their way in, returning the air quality in that space to its normal level within a fairly short period of time. If you leave your air purifier on all the time, on the other hand, the air will be filtered continuously, and new contaminants will be removed as they are introduced.  

  Is There Any Reason Not to Run Your Air Purifier 24/7?

  Some people run their air purifiers intermittently in an effort to save money on their electric bills. However, this idea is usually based on the notion that air purifiers consume a great deal more electricity than they really do. For more information about how energy efficient many modern air purifiers actually are, take a look at our article on electricity consumption, where we break down the approximate consumption and costs to help buyers understand what using an air purifier will mean for their utility bills.   By running your residential air purifier all the time, you can keep the air in your home clean and prevent new contaminants from building up. Contrary to popular belief, using an energy efficient air purifier consistently won't add all that much to your power bill at the end of the month. If you have questions about which air purifier is best for you, please feel free to contact us for personalized guidance and product recommendations for your home  

Could Air Pollution Make You Less Happy?

A growing body of research has tied air pollution to many different health conditions. We now know that, beyond its respiratory effects, air pollution can contribute to cardiovascular illnesses, bladder cancers and even diabetes. Now, there's even evidence that the level of pollution in the air you're breathing could be affecting your mood. A new study conducted using social media and air quality data from China show that higher levels of air pollution could be leading to lower levels of happiness.  

  What Did the Study Find?

  The new study analyzed Twitter activity from 144 Chinese cities and used a word analysis method to determine how happy the populations of those cities were on any given day. That happiness rating was then compared to air quality data from the same cities to determine whether or not air pollution levels were impacting peoples' happiness.   The results of the study found that greater amounts of particulate matter air pollution correlated strongly with lower overall happiness, even after correcting for other factors. Although the study indicated that women were more susceptible than men to the effect of air quality on happiness, both men and women displayed considerably lower levels of happiness when pollution was worse.   Although it isn't as serious as the cancers and chronic diseases that air pollution is also associated with, this reduction in happiness is just another example of the many issues that low-quality air is known to correlate with. As the research around air pollution continues to expand, we're gaining more and more insights into how harmful polluted air can be for every aspect of our lives.   If you're interested in protecting your health with cleaner air, a home air purifier can help. Check out our selection of residential air purifiers, or feel free contact us with your questions for personalized product recommendations.

Using an Air Purifier in the Office? Three Tips to Get the Most Out of It

Even if the air in your home is protected by air purification systems, your workplace can still expose you to airborne impurities. If your job involves being in a single indoor space for most of the day, though, you may be able to bring an air purifier to work for even more protection. Here are three tips for using an air purifier in the office.  

  1. Pick a Very Quiet Model

  The first consideration of using an air purifier at work is the noise that some units can produce. A consistent humming will be annoying to you and your coworkers, which is why you should select a unit that is silent or as close to silent as possible. The filterless air purifiers from Airfree, for example, are good options for this application.  

  2. Close Your Door if Possible

  If you have an office or a space that allows you to do so, it may be a good idea to close your door to restrict the flow of air. Doing this will keep new contaminants from getting in while keeping the clean air your air purifier has already produced closer to you. Although not everyone will have the luxury of a private office, shutting your door is just one more way to optimize the air quality in your working environment.  

  3. Pick Something That Can Eliminate Pathogens

  One of the biggest health risks at the office is getting sick because a fellow employee has a virus. As such, it's a good idea to get an air purifier that can tackle pathogens. Here are, the Airfree filterless air purifiers are good options because of their thermal technology.   Using an air purifier at work is a great way to keep yourself healthy and prevent exposure to airborne contaminants. If you're not sure which air purifier is the right one for your workplace, feel free to contact us with your questions and we'll be happy to make personalized product recommendations based on your needs.  

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.

Lastly, we are different than our competitors because we take extra care to assure your information is secure and what we show on our site is accurate. BBB, GeoTrust, TrustGuard, Norton Shopping Guarantee, and Shopper Approved are just a few ways that we go above and beyond the traditional security and customer service measures.


Some of our most popular brands are Amaircare, Austin Air, Airfree, Airpura, AllerAir, Blueair, Electrocorp, EnviroKlenz, 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.

Thank you for shopping with us -- Barb & Dick Lulay