Ultraviolet Air Cleaners: Why They're Better Air Purifiers

HEPA and carbon air purifiers are great for removing the majority of particle and chemical - odor type pollutants. However, neither HEPA or carbon filters are capable of stopping or trapping airborne bacteria and viruses, which are so small that they pass right through. This is actually more of a problem than people think--if you have an air purifier circulating air in a room and there are airborne germs in the air, the air purifier is circulating those germs more than if the air cleaner wasn't there. That means it is increasing the chances of inhaling the germs and getting sick. This is why ultraviolet air purifiers were created. 

Ultraviolet or UV air purifiers have become very popular air purifiers for killing bacteria, viruses and other airborne germs, preventing infections, re-infections and the spread of illness in homes and offices. UV air purifiers are available with UV lights only (sanitizing the air only), UV lights with HEPA filters (sanitizing and trapping particles) and with UV lights, HEPA and carbon filters, to kill germs, remove particles and chemicals. Which one you choose is based on the pollutants suspected or known in your rooms, or what level of air purification you think is best for your situation. 

Regardless of which type of air cleaner with UV lights you choose, we have the best selection of top-rated ultraviolet air cleaners with and without other filters, with the best warranties and cheap everyday discount online sales prices. We're able to provide the best uv air cleaners at the best discount prices due to our low overhead as an online store, and we're happy to pass those savings on to you. Call us today with your questions at 1-800-701-2513. We're here to help!

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Commercial Germicidal Air Purifiers: Why UV Sometimes Isn't Enough

When you need to ensure that the air in your commercial building, office space or facility is germ-free, the most common choice is a commercial air sanitizer with UV lamps, either an installed unit, portable floor units or both. While UV air purification has been effectively used to sanitize the air for many years, sometimes UV isn’t enough when tougher airborne pathogens or mold spores may be present. This is because tougher airborne pathogens are often spore-related or encapsulated making it more difficult for normal UV light to break into the cell or protein structure, which is also true of mold spores. For this reason, the best commercial germicidal air purifiers use an amplified PCO (photocatalytic oxidation) process that amplifies the sanitizing power of UV light systems, providing both light rays and powerful ions at the same time.

Photocatalytic oxidation happens when UV light of 254 nanometer wavelength interacts with a metal plate coated with titanium dioxide, creating the powerful antibacterial hydroxyl ions, which together with exposure to the UV light rays breaks down cell structure of tough pathogens and eliminates them instead of just circulating them, which is what some normal UV air cleaners will do and create more hazards not less. The PCO technology is also far superior for breaking down VOC’s and more stable structured chemicals in the air such as formaldehyde, xylene, methane, ethylene, often eliminating these chemicals and their odors where other systems can’t. And since mildew smell and mycotoxins are VOC related, these UV PCO air sanitizers are particularly effective when used as a mildew removal air sanitizer system. These systems are used in a variety of industrial situations requiring antibacterial air purification and work very well

At our online store, we offer the best most effective industrial antibacterial air sanitizers for sale online, at cheap discount prices with free shipping and an expert staff to answer questions and provide free estimates any time you need them. Call us today toll-free at 1-800-701-2513 and we’ll be happy to assist you.

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Air Filtration for Construction Jobs: What's Required for Better Air Quality

Construction jobs naturally create a variety of types of dust, fibers and other particles from all kinds of building materials. Because of the variety of types of particles and large spaces, strong portable ambient air cleaners are often best, either used by themselves or in conjunction with negative air units or hanging dust collectors.

For best dust control, however, it is usually best to remove as much of the dust at the source or close by, as possible, before it gets a chance to go airborne. For a construction job air filter to be effective, it will usually need at least 2000 CFM (cubic feet per minute, also depends on room size), and often does not need HEPA unless there are super fine particles present. Using HEPA unnecessarily will slow down the airflow resulting in slower dust removal. It is also important to remember that you’ll need 5-10 air changes per hour in the construction space to actually control the dust; under-sizing with units only providing 1-2 air changes per hour is not only a waste of time but well under OSHA standards in most cases.

Some of the best contractor hepa air cleaners will feature a cartridge type filter that is cleanable with compressed air, resulting in dramatically lower filter replacement costs and less down time changing filters. Many of the most useful general contractor air filtration methods will involve a combination of dust collectors attached to machines as well as a strong ambient dust collector or negative air to keep airborne dust at the construction job site to a minimum.

Regardless of what construction application you have, at our online store we offer the best commercial and industrial general contractor air filtration systems at the best discount prices with free shipping. Call our experts today toll-free with your questions at 1-800-701-2513. We’re here to help!

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Commercial Chemical Air Filtration: Why Choosing the Right System is Critical

Chemical fumes in shops, assembly lines, workstations and similar applications must be removed and controlled for safe and lawsuit-free working conditions. To achieve that, companies will choose an industrial chemical fume filtration system which can be composed of portable fume extractors, HVAC-attached filtration units, gas or mist collection systems attached directly to machines such as laser cutters, or some combination of all of the above. The net desired result or goal is to achieve the best chemical removal possible in the room or shop, providing clean air for workers to breathe.

Commercial VOC odor removal is usually achieved with heavy duty activated carbon filtration systems, since quality activated, impregnated or blended carbon remove anywhere from 20-90% of chemical pollutants on the first pass through the filters. The first pass removal rate is an important point to consider because if you’re removing something that has a 20% removal rate on first pass, you’ll need lots of air changes or passes through the unit to get 95% or more removed, such as an ambient air cleaner, source capture laboratory fume air purifier, or HVAC filtration system that can cycle the air over and over, removing more each time. 

For machine-attached filtration, for safety reasons, it is important to remember that not just any system will do. For machine-attached filtration systems, such as laser cutters, engravers, etc, carbon filters must be much thicker, heavier, and a different type of carbon to remove 95% plus on the first pass. These filters are found in quality laser cutter fume extractors for a reason. Some companies will try to skimp and buy a standard industrial carbon air purifier, not realizing that if it is exhausting back into the work space, it is actually only removing a percentage of the fumes and further circulating the rest of the fumes, creating a hazard. This approach might save a little money on the front end, but in the long run can cost hundreds of thousands of dollars paying OSHA fines, lawsuits, increased wear and tear on equipment, degradation of materials in the room or lab, etc. 

Regardless of whether you need a commercial VOC odor removal system or a portable chemical filtration unit, we have the best industrial chemical filtration units available at the best discount prices with free shipping, expert support and personal service. We also have a team of engineers to help determine exactly what type of fume removal system you need, so you can breathe easier without overspending. Call us today toll-free with your questions at 1-800-701-2513. We’re here to help!

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Industrial & Commercial Dust Collection: Do You Need to Pay for HEPA or Not?

Fibers, dust and other particles produced in a commercial or industrial environment come in many different sizes, shapes, weights and amounts. Depending on the size, weight and what volume of particles, you may need a variety of different types of filters, CFM and air velocity to effectively remove and control them. Surprisingly to many people, you often do not need HEPA filters and sometimes the HEPA filters can decrease the performance of an industrial workstation dust collector, for example and increase costs.

Most people think that HEPA means ‘better’, but this isn’t always the case. HEPA filters stop over 99% of particles as small as 0.3 microns, much smaller than the eye can see. While they are very good for things like stainless steel welding fume removal, HEPA’s restrict airflow a lot, slowing down how fast the air purifier removes particles, causing them to be breathed before being removed. If you only have larger airborne particles, HEPA’s will also prematurely clog expensive HEPA filter, creating unnecessary expense, as well.  Many times, a good cartridge type dust collector with a pressure-cleanable MERV 11 or 14 is much better, far cheaper on filter costs, and as a film of dust builds up, effiiciency gets close to HEPA anyway :)  At the same time, commercial HEPA purifiers can be very important if there are super fine dust particles being produced, smoke or people coughing or having other reactions with no apparent reason. 

So when deciding what kind of industrial or commercial dust removal system you need, it is often best to speak to an industrial air quality specialist to make sure that you get the best commercial dust collection system for your needs without overspending. At our online store we offer a wide variety of top rated commercial HEPA workstation air cleaners, industrial dust collection systems and more, with custom options available. Call our experts today with your questions toll-free at 1-800-701-2513. We’re here to help!

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Residential Air Sanitizers: How They Are Different from Standard Indoor Air Purifiers

When it comes to improving air quality in residential applications, there are a variety of types of pollutants to consider. The obvious particle removal filters and chemical-removing carbon or other media filters are good places to start, for sure, but neither are germicidal or provide any protection from germs. When looking for true air sanitation, this must be approached in a different way as air sanitation is a different category requiring different methods that actually kill airborne bacteria, viruses and other organisms. 

Residential air sanitation is usually done with HVAC-attached or portable residential air santizers that use either UV light, ions, ozone, or thermodynamic methods (heat) to destroy airborne organisms. Some HEPA filters may remove larger bacteria, and some do kill bacteria and viruses if the filter has antimicrobial silver in the filter. Without the silver, however, a typical HEPA filter is not germicidal and the pore size is still too large to stop smaller bacteria and tiny viruses from slipping right through. Then the air cleaner will circulate these organisms even more since there is a fan pushing the bacteria or virus contaminated air through the air cleaner! 

To prevent this problem, a residential virus killing air cleaner with UV light, ions, ozone, or heat can destroy the organisms so that they are not circulated into your air. Some residential air sanitizers will also include PCO or photocatalytic oxidation, which used titatium dioxide plates and UV, which disintegrates bacterial and viral structures, as well as getting rid of odor causing VOC's. PCO can be found in both HVAC attached air cleaners and portable units. Short duration ozone use is not only safe but also very effective for sanitizing the air, contrary to a lot of misinformation on the internet. 

Whatever type of virus or bacteria removing air purifier system you need, our online store offers the best selection of units to fit almost any application, and all at cheap discount prices with free shipping due to our low overhead as an online store. We offer free expert assistance, as well. Call us toll-free today with your questions at 1-800-701-2513. We're here to help!

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Want Better Health & Reduced Illness? Buy A Germicidal Air Sanitizer

Air cleaners that remove dust and odors are great but most have no ability to stop or kill airborne viruses or bacteria. In areas where infections are a risk, having an air cleaner that can kill bacteria and viruses are critical. In fact, just using a regular HEPA or carbon air cleaner with no germicidal component can actually spread more disease by circulating the air that is polluted with these germs. This is because the viruses and bacteria are too small and pass right through normal filters. The proper type of air cleaner to buy for germicidal protection is of course, a germicidal air sanitizer.

Bacteria and virus killing air cleaners usually feature strong UV, photocatalytic oxidation, ozone or ions that destroy the structure of these germs. Many high quality germicidal air sanitizers are filterless, but some also have HEPA and other filters to trap dust and odors better. If airborne bacteria or viruses is the main concern, then a filterless unit can offer protection without the cost of replacement filters. An added benefit of air sanitizers with photocatalytic oxidation or ions is that these processes destroy odor-causing VOC's (volatile organic compounds) as well as destroying the organisms that contribute to many organic odors (pet odor, cooking odor, etc) as well. 

Regardless of what type of air sanitizer you need, at our online store we offer a great selection of quality bacteria removing air purifiers and virus killing air sanitizers to properly clean the air in any size room, all at the best discount online sales prices with free shipping and expert support. Call our specialists today toll-free with your questions at 1-800-701-2513 We’re here to help!

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