Large particles such as dust and pollen are captured in the first layer
consisting of larger fibers. In this stage particles are electrically charged and trapped by direct contact with the filter fibers.
Second Layer: This layer consists
of a finer fibers that collect smaller particles such as
bacteria and allergens. This layer of the filter intercepts the smaller particles that escaped the first
Third Layer: In this layer, much smaller
particles like viruses, mold, pet dander and minute particles are
filtered out. This layer consists of ultra-fine fibers, as small as 0.5
micron. Minute Particles enter this layer with an imparted negative charge and
easily adhere stick to the fibers, thus capturing particles as small as
0.1 micron at 99.97% efficiency.
The new Dual Protection Replacement Filter provides:
Uncompromised Particle Removal:
The new Blueair DPF (Dual Protection Filter) efficiently removes micro-plastics, dust, mold, pet dander, viruses, bacteria, pollen and more. 99.97% of particles down to 0.1 microns. To put that in perspective 0.1 microns is 1/500th the diameter of a human hair. That's really tiny. And this filter does this without reducing the Clean Air Delivery Rate.
Much Faster Gas and Odor Reduction:
The Blueair Dual Protection Filter utilizes finely granulated activated activated coconut shell carbon. This renewable resource carbon efficiently removes gases and odors like traffic exhaust, smoke, cooking odors smog, airborne chemicals pet odors and more. Efficiently reducing these airborne contaminants up to 4 times faster than other carbon filters.
No Chemicals Added:
With the natural capabilities of pure activated coconut shell carbon the new DPF filter needs no additional chemical additives. Just sustainably sourced high quality, high porosity coconut carbon. The new Blueair Dual Protection Filter combines high efficiency particle removal with the best gas and odor reduction filtration that Blueair has ever produced.
A recap of the importance of purchasing a quality Air Purifier:
It may not be something that most people think about often, but we should take the necessary measures to make sure not only our water is clean, but the air we breathe as well. The best way to clean your air on an everyday basis is to use an air filter.
All air filters are not made equal. While some are physically larger than others, there are certain filters that are significantly more effective than others, regardless of size. In short, there is a lot to know! Here at BestFilters.com, we aim to help you navigate the myriad of choices of air and water filters available to you, so that you can feel confident you have chosen the very best filter for your specific needs.
HEPA Air Filters
HEPA Filters enable your air purifier to completely trap pollutants that can cause allergies and asthma. HEPA stands for high-efficiency particulate air. This mechanical air filter works by pushing air through a very fine mesh to trap particles that can be harmful to your health. You’ll be able to readily find HEPA filters in many makes and models of home air purifiers, even small portable units that will be efficient for one room. If you plan on using your HEPA filter in a larger space, you’ll need to buy one that has a high CADR. CADR stands for Clean Air Delivery Rate and it was developed by the Association of Home Appliance Manufacturers (ANSI). The CADR is determined by the reduction of contaminants that an air purifier is able to eliminate using cubic feet per meter. The higher the CADR, ultimately the more effective your air purifier is.
Ease of Use
When it comes to ease of use you should focus on things like, how easy it is to change a filter, how many times per year you have to change the filter, the simplicity of the control panel, and user settings. Depending on what you are particularly using your air purifier for portability and noise are also other factors to consider. Are you able to easily pick up and move your air purifier from one room to another? Is your purifier quiet enough where to work in a room with a sleeping baby? All of these specifications should be considered before you make a purchase.
The cost of an air purifier can widely vary. Depending on things like the purifiers effectiveness, features and even the specific brand, can all affect the price. Air purifiers can range anywhere from $90 - $800+, but you’ll also have to consider how much per year you’ll be spending on filter replacements which can cost anywhere from $30 to $200 per year. Once you understand what your budget is, it will make the buying process much easier.
The purpose of a pre-filter is to remove large, unwanted particles in the air that exceed 5 microns in size. A micron is a unit of measurement equal to a millionth of a meter (1/1,000,000 meters). This is about .00004 inches. Pre-filters are also often referred to as particulate or sediment filters. They are equipped with a fine mesh that reduce the dirt and particles before they reach the main filter. Some pre-filters are also equipped with carbon functionality, which is a much more effective way to odors and clean your air from dust and dirt. Because these pre-filters use chemically-developed carbon, they are even able to eliminate stubborn household odors, making this a great option if you are a smoker or have pets!
The Different Types of Air Filters
An ionizer is able to effectively purify the air in a room by electrically charging air molecules. While other purifiers use fans to remove particles from the air, ionizers use ions to eliminate odors, microbes, and particles from the air. This may be a great solution for anyone suffering from respiratory-related ailments. The functionality of an ionizer is to create a negative ion and then disperse them back into the air. When this happens, the negative ions attach to the positive ones, such as dander and bacteria, and the result is dense dirt particles that are not able to float in the air.
These filters are used to add chemical, smoke and odor filtration to your purifier. They are constructed to absorb odors and some gasses as well. It is imperative that you consistently change these filters, according to manufacturer specifications, to have them operate effectively. Old clogged up filters will not clean the air passing through them effectively, and they may even release some of the odors and gasses that they have been containing.
You will notice that often carbon filters indicate they contain “activated carbon”, which is also sometimes called “activated charcoal”. When oxygen is combined with it, it will go through a process that allows for the pores to be opened between the atoms. The basic function for activated charcoal is to completely absorb odors from gasses, liquids and colored substances.
Choosing the right air purifier to clean the air in your home or office does not have to be a complex and time-intensive process. Armed with the basic knowledge of the different kinds of air filters available (HEPA vs. non-HEPA, UV, etc…), the degree to which they actually clean the air, cost comparisons, and other considerations such as ease-of-use, you can feel confident in your air purifierirbnb buying decision. Good luck and get out there and choose the air purifier that is just right for you!