Are you looking for the best indoor air cleaner? You should consider one of the best filter-free air purifiers on the market today. There are various types of filter-free air purifiers. However, the main question about filterless air purifiers should be…Do they work? How efficient are they? What sort of technology have they employed different from the normal HEPA Air Purifiers?
All these questions will be answered shortly in the article.
Filter-free air purifiers in reality work very effectively and efficiently in purifying indoor air. This, therefore, solves the misconceptions about filterless air purifiers. Presumably, the best filterless air purifiers should be able to trap at least ninety-five percent of all airborne particles like dust, pet dander, mold spore, pollen, bacteria, and viruses. Besides, it should comfortably remove bad odors from cooking, pets, cigarette, and chemical fumes like VOCs, radon, ammonia, asbestos, benzene, and formaldehyde.
While all these happen, you should be left with a clean house. This requires less cleaning time and little maintenance thus saving you money. Filterless air purifiers are energy efficient, minimal or even zero maintenance, and operate silently at all speeds. You are guaranteed quality air around the clock.
There is various type of Filterless Air Purifiers named after the technologies they each employ to clean the air. These are ionization, Electrostatic precipitator, Photocatalytic oxidation, Thermodynamic sterilization, Ultraviolet light, and Ozone generator.
Air ionizerswork by creating an electrical static field that primarily charges the airborne particles. These charged particles drop and attach themselves to the nearest surface. This could be on the walls, seats, floor, tables’ carpets, or even beds. Once they embed on any surface, you are required to do vacuuming of the house to clean the fallen particles.
Electrostatic Precipitators works the same way as Ionizer. However, they have an added collector plate. With its high voltage electrostatic field, it removes airborne particles. The collector plate, in turn, attracts the heavier electrostatic charged ions particles that fall off.
Photocatalytic oxidation is a technology developed by NASA. The technology employs photocatalysis combination reaction of broad-spectrum UV light and titanium dioxide to eliminate harmful pathogens in the air.
UV Air Purifier emits a broad wavelength of electromagnetic UV radiation to disinfect bacteria, viral viruses, and other pathogens from reproducing.
Thermodynamic sterilization is a technology that sterilizes 99.9% of bacteria, viruses, and other microorganisms through high temperatures over 400°F.
Why then opt for Filter free air purifier?
Filter-free air purifiers are increasingly being demanded and common in every homestead. The major reason driving this is they are cost-efficient air purifiers and their filtration performance has been tested and proven as effective. However, like HEPA air purifiers, they too have few disadvantages.
Below, we cover various types of Filter free air purifiers available in the market. There are Pros and cons. Read through for that informed decision and choice.
Air Oasis 3000G3 Air & Surface Purifier Filterless Air Purifier with Ionizer is a perfect air purifier for Allergies, Pets, Smokers, and Mold. The purifier uses advanced hydration Photocatalytic oxidation technology developed by NASA. It is very quiet in operation.
The purifier reduces airborne allergens, odors, VOCs, Mold, and Bacteria on-air and on surfaces by up to 99%. It’s capable of cleaning up to 3000 sq. of open air space. It’s a unit I can recommend for both personal home & office use.
Envion Ionic Pro 90IP01TA01W Turbo Ionic Air Purifier is perfect for medium to large-sized rooms. The Ionic Pro Turbo silently reduces allergens, germs, other airborne pollutants, and then emits purified invigorated air.
There are no costly filters to replace Envion Ionic Pro 90IP01TA01W Turbo Ionic Air. This guarantees you a return of your money since the purifier also lasts for years. Its energy-efficient with its sophisticated tower design using less energy.
Product Dimensions: 7.5 x 28.5 x 9.5 inches
Item Weight: 7.8 pounds
Warranty Description: 1 year limited.
Clarifion Negative Ion Generator Filterless Mobile Ionizer
Clarifion Air ionizer diffuses negatively charged ions into the home. The negative ions bond to airborne pollutants and make them heavy. This in turn makes them fall on the surface hence easily swept or vacuumed up.
It’s an easy-to-operate device ready to plug in a standard power outlet in your home. It can be recommended for bedrooms, hallways, bathrooms, kitchens, and garages.
It’s a stylish and sleek device in a home, highly efficient, and works with low noise and low energy consumption.
This purifier employs Thermodynamic TSS Technology which equates to eliminating microorganisms, mold, dust mites, or any other organic allergy allergen using the heat of up to 400 °F to sterilize the contaminated air. Once sterilized, the air is cooled before being returned to the environment
Ideal for any home since it’s a compact smart electronic purifying machine that is portable. It has a harmonic blue night light that comforts a baby or small kids hence also being an ideal device for baby rooms and nurseries.
Like all filterless air purifiers, it saves you money since you don’t incur any filter replacement costs. Besides, the purifier doesn’t have an electric fan meaning its energy consumption is low.
Product Dimensions: 8.5 x 8.5 x 10.4 inches
Item Weight: 3.2 pounds
OION Technologies B-1000 Permanent Filter Ionic Air Purifier Pro Ionizer with UV-C Sanitizer
OION Technologies B-1000 Permanent Filter Ionic Air Purifier Pro Ionizer with UV-C Sanitizer is a purifier that uses Electrostatic Ionizer Purification technology. Its negative ions remove airborne particles of up to 0.1 microns such as allergens, pollen, mold, smoke, unpleasant odor, and pet dander.
This purifier is whisper quiet in operation with ultra-low energy consumption of 7.5W. The purifier requires no filter replacement.
Besides ionizing air around you, its carbon filtration ability reduces odors and freshen the air while also absorbing volatile airborne pollutants. In addition, the purifier also employs UVGI technology that Kills germs, viruses, bacteria, and other microorganisms that cause disease.
This means you are protected all around with guaranteed savings of money.
GermGuardian GG1000 Pluggable UV-C Sanitizer
The GermGuardian GG1000 Pluggable UV-C Sanitizer and Deodorizer air cleanser have an excellent credibility for being effective in air purification. The air purifier uses UV C therapy to eliminate smells, eliminate bacteria, and viruses thus giving the best protection versus infections and also allergies.
Even though the GermGuardian GG1000 plugin air purifier uses UV C, it does not send out ozone. Besides, the UV C light therapy is optional so individuals can either trigger it or use the air cleaner without it.
It’s also an extremely quiet device thus making it an excellent addition to your home. The wall pluggable sanitizer is perfect for the kitchen, litter box room, bathroom, or children’s room Its deodorizer capability reduces unwanted odors from pets, smoke, cooking fumes, and more
The EdenPURE OxiLeaf cleanses the air by releasing ions to get rid of pollutants as well as clear the air. It’s an effective allergens eliminator that functions quickly to provide pure as well as fresher air. Nevertheless, the EdenPURE OxiLeaf plug-in air purifier produces a bleach-like chemical scent that may be annoying for some customers.
Even more, the device is compact and simple to connect. It is CETL certified air cleanser and weighs merely 7.5 ounces. One of the best plugs in an air purifier that effectively eliminates pet odor, washroom smell, cigarette smoke, and hazardous carbon odors. Its portability makes it also a good travel companion for people with respiratory system challenges such as asthma.
Act as an air deodorizer
Dimensions of 5.94 x 5.31 x 2.76 inches
Weigh approx. 7.5 ounces
Below is a highlight of the pros and cons of filterless air purifiers.
Zero Maintenance Cost-The Technology they each employ in most of them require no cleaning or replacement. Unlike the HEPA purifiers which require interval change of filters and cleaning, Filterless Purifiers guarantee you hassle-free use.
Reliable and Proven Technology– All the technologies as earlier on highlighted in this article have been tested and proven to work effectively. They are thus safe to use around children, pets, and any person whose condition may worsen as a result of exposure to polluted air.
Whisper Quiet– Unlike the common HEPA air purifiers, Filter free air purifiers do not rely on a motor fan to suck in air. This, therefore, means they are silent during the entire operation.
Eliminate Pathogens-They not only harmful bacteria and viruses, rather filter-free employ the use of Technologies such as UV-light, Photocatalytic oxidation, and Thermodynamic sterilization to eliminate pathogens permanently with zero chance of escaping.
Energy Savers and Economical – Filterless air purifier consumes very little energy. This is because they do not have the rotor fan to suck in air. Besides, you do not have to constantly replace the HEPA filter and carbon filter.
Compact and Lightweight– Having no filters and rotor fan means they come in compact since they do not have to account for space to accommodate such. They are ideal purifiers for small spaces, travel, and portable.
Limited options to choose from-There are not many options to choose from compared with a HEPA air purifier with a filter.
Limited Filtration – HEPA air purifiers come with multiple filtrations. Sometimes up to five. This therefore they can widely cover a range of pollutants. However, Filer free air purifiers, come with limited technologies in them. Sometimes a single technology
Low performance – Ideally, multiple filtration technologies enable a Purifier to have a much wider coverage of pollutants it can effectively work on. With the single or limited filtration process of Filter free purifiers, they are also limited in terms of performance.
I have highlighted just a few of the Filterless Purifiers in the market. However, there are other many available as well. The bottom line is the technology they employ to clean the air around you effectively and efficiently.