It is a sad fact that with each day, the air we breathe is not as clean as it once was. Going indoors for cleaner air can’t even be a solution in some instances. Dust, pet hairs, cooking smells, smoke from cooking and cigarettes – these are just a few examples why it can also be difficult to breathe indoors. Because of this, having an air purifier in the home or office has become a necessity.
Air Purifier Benefits
Having an air purifier will benefit a room’s occupants, whether the air purifier is installed in the home or in an office space. Here are just a handful of the many benefits that this device can provide:
- Breathing becomes much easier if you have allergies
Pollen, pet dander, dust and other minute particles in the air are small but terrible nuisances if you are allergic to them. With an air purifier, you can breathe easier and not worry about sneezing fits or swollen eyes because of your allergies.
- Reduced asthma attacks for those who are suffering from this condition
These small particles in the air can also cause asthma attacks. If you have asthma, an air purifier will make it possible to have less and less asthma attacks.
- Save money in medical expenses
With lesser allergy and asthma attacks, your medical expenses will be reduced. Even if you don’t have asthma or allergies, an air purifier means having healthier lungs, which therefore translates to a reduction and even elimination of certain medical costs.
- Aesthetic benefits for your home
The benefits of having an air purifier also extend beyond having healthier lungs and breathing easier. Believe it or not, you can have a nicer home that stays cleaner longer because of your air purifier. For one thing, you can decorate as you wish – don’t hold back on accentuating your home with carpets or rugs. There’s also lesser time spent cleaning furniture and appliances because of minimized dust.
- Cleaner and fresher indoor air for all
Our daily activities inside the home or workplace have an impact in air quality. Cooking smells, pet smells, paint fumes, and smoke are easily eliminated with a good air purifier and everyone can enjoy cleaner and fresher indoor air.
Types of Air Purifiers
Air purifiers come in various types, with each type designed to target a specific concern when it comes to indoor air quality.
- Adsorbent type
An adsorbent air purifier uses the process of trapping one substance in the surface of another substance or adsorption. The most common adsorptive material used in air purifiers is activated charcoal. Activated charcoal traps air particles in its pores, using electrostatic attraction to draw in and bond particles to its surface.
- Ionizing type
An ionizing air purifier uses the corona discharge method. The air purifier creates an intense electrical field which in turns creates negatively or positively charged molecules or ions. Particles in the air such as dust get ionized and clump with each other and eventually becoming too heavy to float around in the air.
- Filter type
A filter type air purifier uses filters or air cleaners to trap particles and remove them from the air circulating indoors. Generally, the denser the filter, the better it is at trapping smaller particles. Filters, which are usually made of cotton, fiberglass, foam, or a blend of synthetic fibers, must be replaced or cleaned regularly to make sure that they are working properly.
An ozone type air purifier alters molecules much like the ionizing type, turning oxygen molecules into ozone. Makers of these air purifiers say that ozone disinfects and deodorizes indoor air, aside from having other health benefits.
When air passes through a UV light type of air purifier, airborne organisms such as viruses and bacteria are rendered harmless due to the sterilization action of the ultraviolet radiation from the UV light.
How to find best air purifier for smoke
As you can see above, there are various types of air purifiers available designed for general or specific issues in air quality. If the specific issue is smoke, then it is best to get one that is made especially for getting rid of smoke and smoke smells. It is best to do an online search for an air purifier for smoke online – not only will you shop from the comfort of your home, but also compare the types and models available thru reviews before making a purchase.
Top 10 Best Air Purifier Review (and great for Smoke)
The Honeywell 50250-S is a round-shaped air purifier, measuring 18 x 18 x 19 inches, designed for rooms that are up to 390 square feet in size. It features a HEPA filter which can remove up to 99.97% of air particles even those that are as small as 0.3 microns. This air filter is capable of removing dust, mold spores, pet hair, and tobacco smoke particles from the air, and even some viruses and bacteria. Aside from the HEPA filter, it also has a carbon activated pre-filter which helps extend the lifespan of the HEPA filter.
The HEPA filter should be replaced in 3 to 5 years, depending on the level of dust or air pollution indoors. Meanwhile, it is also recommended that the carbon pre-filter should be replaced every 3 months. Forgetful people need not worry as the Honeywell 50250-S also has a built in Intelli Check filter monitor which gives out a reminder when the filters should be replaced.
It has been reported that the fan gets louder as it gets older, as well as making the whole unit vibrate audibly. For some people though, this is not a deal breaker as they take it as an indication that the unit is working well in cleaning the air. The Honeywell 50250-S 99.97% Pure HEPA Round Air Purifier is covered by a 5-year limited warranty.
The Fellowes Quiet Air Purifier features a True HEPA Filter which is effective in removing up to 99.97% of air particles such as pollen, dust mites, mold spores, germs, and other allergens as small as 0.3 microns. In addition, it also has an activated carbon filter which can remove larger particles safely, as well as cigarette smoke and other odors.
This air purifier’s carbon filter is made with Sanitized antimicrobial technology. This technology makes it possible to prevent fungi and bacteria from forming on the carbon filter. This important feature makes it doubly effective as it reduces the chances of pollutants from re-circulating in the air. The carbon filter is usually effective for up to 3 months. The display panel of the Fellowes Quiet Air Purifier will indicate when the True HEPA and carbon filters need to be changed.
On top of these, the Fellowes Quiet Air Purifier is also equipped with an air purity sensor. This sensor monitors air quality, and then adjusts the fan speed accordingly – Low, Medium, High, or Turbo. The sound that the air purifier makes is in direct proportion with the fan speed. It is also possible to override the sensor with manual speed adjustment.
Perhaps what sets this apart from other air purifiers is it is quietly effective. This makes it ideal for use in bedrooms and offices of up to 300 square feet where unwanted noise is a deal breaker.
The Winix WAC5500 True HEPA Air Cleaner with PlasmaWave Technology has three things going for it that makes it one of the top filters available today. Firstly, it features a long life True HEPA filter with 99.97% efficiency in removing allergens like pollen and pet dander as small as 0.3 microns. For those with allergies, this would definitely mean no runny noses in spring and summer! The HEPA filter is washable.
This air cleaner also deodorizes the air with its Odor Control Carbon Pre-Filter. The carbon pre-filter is formulated to remove odors indoors from cooking and smoke. Lastly, it also features PlasmaWave™ Technology which attacks pollutants at the molecular level. It eradicates bacteria, chemical vapors, and viruses, resulting in cleaner air without adding in ozone, which can be harmful. With these three features combined, the air is made clean, fresh, and devoid of harmful pollutants, annoying allergens, and unpleasant odors.
Other features of the Winix WAC5500 True HEPA Air Cleaner with PlasmaWave Technology is a smart sensor with auto mode which adjusts the air cleaner settings to adapt to the environment, Energy Star qualification which means it is efficient with energy, as well as a remote which allows you to change fan speeds, and to turn on and off the unit and the plasma wave. The Winix WAC5500 True HEPA Air Cleaner with PlasmaWave Technology is ideal for rooms up to 350 square feet in size, such as living rooms and large bedrooms.
The Best Choice Products® Living Fresh 3500 SQF Ozone Ionizer Cleaner Ionic Air Purifier Clean Air is an ozone generator type of air purifier. It is designed to clear the air by removing mold, pollen, dust, and other common allergens. Aside from that, it is also capable of eliminating unpleasant odors such as pet smells, cooking smells, tobacco smoke, and even those as strong as paint fumes and chemical gases.
This air purifier achieves this by recreating the balance of the positive and negative ions of airborne particles which results in the breaking down of odor-causing particles. This action also makes dust and other particulates cling to each other, making them heavier than air and thus out of circulation. The Best Choice Products® Living Fresh 3500 SQF Ozone Ionizer Cleaner Ionic Air Purifier Clean Air has a washable ceramic plate filter which captures these dust particles. It is recommended to replace this ceramic plate filter yearly.
When the ozone generator is turned on, it also does not just clean out mold particles but even prevents mold spores from forming. However, the ozone generator can get strong and it is advisable to use it in its highest setting only when there are no people present.
Made of stainless steel and with a solid cherry color wood exterior, the Best Choice Products® Living Fresh 3500 SQF Ozone Ionizer Cleaner Ionic Air Purifier Clean Air can clean indoor air of rooms that are up to 3,500 square feet in size. Thus, it is ideal for use in living or common areas in large homes, offices, stores, and warehouses. Due to its effectiveness in removing odor, it is also best for use in smoking areas in restaurants and bars, and in clearing out the air in areas that are damaged by fire or have been newly painted on.
The Honeywell HFD-120-Q Tower Quiet Air Purifier with Permanent IFD Filter is designed to remove 99% of airborne allergens in order to make it easier to breathe indoors. It can capture pet hair, pollen, and dust particles as small as 2 microns.
It is also effective in removing smoke odors from the room. In fact, this air purifier has gained a reputation for an ideal one to use in smoking rooms with its effectiveness in handling cigarette and cigar smells. For those who live with smokers in the house, having this air purifier will also remove the smoke smell from clothing, upholstery, and furniture.
The Honeywell HFD-120-Q Tower Quiet Air Purifier with Permanent IFD Filter circulates the air in medium sized rooms (no more than 186 square feet) up to five times an hour. It has a permanent filter that can be washed and vacuumed clean. Its electronic filter indicator also conveniently reminds when the filter is due for a cleaning.
This air purifier is also designed to clean the air quietly, making it ideal for use in bedrooms especially for light sleepers. At 28.7 x 11.22 x 10.04 inches in dimension, its height is compensated by the diameter of its base which takes up only a small area, its presence in the room unobtrusive.
With the Honeywell Long-Life Pure HEPA QuietCare Air Purifier, allergens and other harmful particles floating around in indoor air can be dramatically reduced. This air purifier uses two filters to make indoor air not just clean but also smell fresh by removing dust, dust mites, pollen, mold spores, viruses and bacteria, animal dander, and smoke particles and odors.
First is the True HEPA filter which is capable of removing up to 99.97% of particles floating around in the air and preventing them from circulating back. This filter is effective in trapping tiny particles, even those as small as 0.3 microns. The filter can be cleaned by vacuuming and will last up to three years.
The second filter is a pre-filter which is responsible for reducing odors such as cooking smells and cigarette smoke in the room, making it easier to breathe indoor air as it smells fresher. The pre-filter lasts up to three months, thus it is recommended to buy extra pre-filters already upon purchase of the air purifier.
Other features include soft-touch electronic controls, three air cleaner speeds with indicator lights (medium or high setting will emit background noise), and an IntelliCheck system which monitors the state of the filters and gives an alert when they need replacement.
The Honeywell Long-Life Pure HEPA QuietCare Air Purifier measures 16 x 13 x 17 inches, includes a five year warranty, and is ideal for rooms up to 168 square feet.
Measuring approximately 12 x 10 x 17 inches and with a slim tower design, the Honeywell QuietClean Compact Tower Air Purifier with Permanent Filter is perfect for cleaning the air in small-sized rooms such as small bedrooms, bathrooms, hallways, and kitchens.
This air purifier uses a three-step filtration system to capture up to 99% of several types of indoor air particles including dust, pet dander, and pollen measuring 2 microns and larger. It is also able to eliminate odors from smoke such as cooking smells and tobacco smoke.
The first step is a pre-filter which captures the larger particles. Then, the iFd technology permanent filter captures the much smaller and microscopic particles by giving an electrostatic charge in the air. Lastly, further air cleaning is ensured by the built in ionizer which charges the air with negative ions. The ionizing process produces trace amounts of ozone as a byproduct. Those that are sensitive to ozone must consult a doctor if they can tolerate the amount of ozone produced before buying this air filter.
This two-speed air filter boasts of a quiet performance, and is easy to clean. The filters can be vacuumed or washed clean.
The O-Ion B-1000 Permanent Filter Ionic Air Purifier combines the use of ultraviolet radiation, carbon filtration, and electrostatic purification to clean indoor air and make it smell fresh. Ultraviolet germicidal irradiation or UVGI technology sanitizes the air by killing viruses, bacteria, germs and other microorganisms.
It also has carbon filters which removes smoke and other odor causing particles to freshen up the air. Lastly, it employs electrostatic ionizer purification technology which generates negative ions that removes airborne particles as small as 0.01 micron. This step produces ozone in amounts of less than 0.05 ppm, which the manufacturer claims can deodorize the air as well as kill germs. However, those with lung disease and other respiratory conditions should consult first with their doctor if they can use this air purifier.
The O-Ion B-1000 Permanent Filter Ionic Air Purifier also features low energy consumption, washable filters, two-speed fans, and night light function. This air filter can clean rooms up to 1,000 square feet in size.
The Honeywell Compact Air Purifier with Permanent HEPA Filter cleans indoor air of airborne pollutants such as mold, pollen, dust, pet dander, and smoke using two filtration steps and a third optional ionizing stage. It has a pre-filter that captures larger particles, and a permanent HEPA type filter that can remove up to 95% of microscopic particles from the air.
It has an optional ionizing stage as well. When turned on, the filtered air will pass through an ionizing field which further removes any remaining particle that adds to the health risk of indoor air pollution. This air purifier is good for those on a budget as the filters don’t need replacement. The pre-filter is washable while the HEPA type filter can be cleaned by vacuuming.
At its compact size of 9.40 x 5.8 x 12.9 inches, the Honeywell Compact Air Purifier with Permanent HEPA Filter is a space saver. It can be placed on top of a shelf, table or nightstand. This filter can produce a background noise or rattling sound but placing a piece of cloth underneath can minimize the sound. This air purifier has a nightlight function, three year limited warranty, and is ideal for rooms up to 85 square feet in size.
Instead of using filters, the GermGuardian GG1000 Pluggable UV-C Air Sanitizer with Odor Reduction employs natural UV-C light to sanitize indoor air. Up to 98% of bacteria, viruses, mold and other allergens are eradicated when the air passes through this air purifier. It is also effective in clearing indoor air from unwanted odors such as cooking, pet, and mildew smells, as well as tobacco smoke and chemical smells.
The GermGuardian GG1000 Pluggable UV-C Air Sanitizer with Odor Reduction has an adjustable plug which makes it fit most power outlets. Measuring 3.5 x 3.5 x 7.5 inches and at 12 ounces in weight, it is compact and portable, making it ideal for small bedroom and kitchen spaces, as well as pet areas and the bathroom. This air purifier is noted for its quiet operation and does not produce any ozone.
While there are no filters that need cleaning or replacing, its UV-C light bulb (model LB1000) has a lifespan of up to eight months.
Having an air purifier in the home and other indoor spaces can indeed spell a big difference for those who are suffering from allergies and asthma attacks. However, even those with no respiratory problems will still benefit from indoor air that is easier to breathe especially if the issue is smells from cooking or of pets, chemical smells like paint fumes, or cigarette and cigar smoke.
With cleaner air and fresher smelling indoor spaces, an air purifier makes wonders for one’s respiratory as well as overall wellbeing.