Introduction to Air Purifiers
Hazardous substances have become a ubiquitous part of contemporary life and often even a useful one. When airborne, they are one of the most sinister health hazards in today’s hustle-and-bustle world. Air filtration is one of the simplest and most powerful ways to maintain a healthy environment in the home, directly decreasing your risk of sick building syndrome and other long term effects. Each day, you are exposed to spores, dust, gas, mold, and tobacco smoke laced with carcinogens and allergens. By taking back control of the environment you spend at least a third of your life in, you can mitigate your long term health risks.
An Evolution Worth Exploiting
Air purifiers have evolved from scent-emitting units that created more hazards than they solved to high tech superheroes with the power to drain sift away almost 100% of airborne particles. Today’s units morph themselves to your needs, offering you peaceful ambiance while adding that extra oomph needed to fight the particles that are unique to your environment. Whether your goal is to keep your wallet plump with savings, create a sanitary area for a sick family member or soothe an asthmatic’s lungs, you are now able to cherry pick the features that target the irritants you need to eliminate most.
The Dinosaur Years
Ozone technology can be used in some areas, but it is a health hazard when used in the home. It releases O3, which oxidizes certain molecules to create toxic gases. These can be harmful to pets, asthmatics, and health compromised residents. The Environmental Protection Agency’s research reveals that even small amounts of ozone pose a danger and can thus not be safely used in the home.
A Personal Choice
The best air purifier is not a single first-rate brand but rather one that has been carefully selected, matching the benefits of each part to your requirements. Having said that, there are brands that tower above the rest in terms of quality, air cleaning power, and energy efficiency. Air purifier reviews give you an insider’s perspective on select units, letting you take a shortcut past all the technicalities and directly to that single model that fits you like a bespoke suit. Where marketing material offers you a comprehensive look at the complex and often exclusive technology unique to disparate models, air cleaner reviews speak to you in layman’s terms, with a dash of much-needed objectivity.
Top Rated Air Purifiers: For Room & Home
Air purifiers are not a one-size-fits-all solution. Each model functions at its peak only when it harmonizes with the square footage of the room it is used in. One way to simplify your decision is to determine whether you need a room or full house system. The latter is fitted into your forced air ducts, while the former is freestanding or portable. Room and home systems take up much of the market due to their popularity and kindness on the pocket, with marketing hype littering virtual and brick and mortar store fronts. Here, air purifier ratings come to the rescue, removing the bias and sketching in some valuable honesty. While rankings draw a general map towards your best room air purifier, you will need to consider your room size, general features, and the unique innovations that come with particular brands. The best rated air purifier is always the model that is woven around your health and environmental needs.
|Air Purifier||Room Size||CADR||Hepa||Features||Price|
|Germ Guardian 3-in-1 Air Cleaning System||Small and medium||120||TRUE-HEPA, trapping a minimum of 99.97% of particles.||Three purification levels targeting microbes, odors, and spores.|
|Holmes HEPA-Type Tower Air Purifier||A maximum of 180 square feet.||116||HEPA-type filter removes 99 % of particles of up to 0.2 microns.||Washable filter.|
|Honeywell 50250-S||390 square feet maximum.||250||TRUE-HEPA, removes 99.97 % of particles of up to 0.3 microns||Five year Warranty.|
360 degree filtration.
|Holmes Desktop Purifier||109 square feet maximum.||70||HEPA-type, removes 99% of particles of up to 0.2 microns.||Accommodates Carbon and TRUE-HEPA filters.|
Optional ionizer setting.
Best Whole House Air Purifiers
Whole house models are the best home air purifier systems for those who are determined to take command of their air pollution problems in the most formidable way available. They have the potency to make a dramatic impact on severe asthma and allergies, giving you a lengthy daily vacation from the pollens, spores, and toxins that ail you. They are professionally installed into your forced air ducts but if you have a furnace filter, you needn’t go without full air filtration. Whole house air filters let you overcome your lack of air conditioning system. They are able to almost entirely negate airborne particles with up to 100 times more efficacy than ordinary filtration systems. Given the extra expense they ask of you, you will no doubt want to page through some whole house air purifier reviews to arrive at the perfect choice for your needs. Traditional whole house purifier ratings don’t apply in the same way as they do to portable models but they often have minimum efficiency reporting values (MERV) to indicate the size of the particles they filter out. MERV 6 models manage large dust particles and pet dander, with MERV 11 and 13 clarifying your air of allergens with smaller 0.03 micron values.
|Air Purifier||Room Size||MERV Value||Hepa||Features||Price|
|G-7 by EdenPure||MERV 16||TRUE-HEPA, 99.97% particle removal||Low maintenance.|
Generates negative ions. Advanced photocatalyst sterlizer.
|Aprilaire Model 5000 Electronic||MERV 16||TRUE-HEPA 99% removal of pollen, mold, and spores. Removes 98% of microbe-sized particles.||Wipe-down ionization system.|
Targets dust, tobacco smoke, and viruses.
Low maintenance filter changes
|UVC Light Air Purification System by Air Care||TRUE-HEPA. Removes 99.97% of airborne particles.||Eliminates allergens, dust, viruses, and spores.||$|
|Honeywell F300E1027 Electronic.||Medium size house.||MERV 13||HEPA-type Removes 98% of airborne particles of between 0.03 and 0.1 microns.||Automatic maintenance alert.|
Five year warranty
A higher CADR rating lets you take a short cut towards cleaner air around nicotine purely on the basis of performance, but two more complex features improve your environmental clarity more thoroughly. Carbon filters attack odors using the same chemical reaction used in hospitals to treat poisonings. Purifiers capable of filtering Volatile Organic Compounds tackle many of the carcinogens found in cigarette smoke. These must have enough refined power to filter particles of 0.03 microns.
The CADR rating tells you how much performance you can expect when your filter is clean. A value of at least 250 for dust in a room of 2,920 cubic feet will rid you of your woes. A prefilter and HEPA filter are competent with 10-40 micron particles, making them a magic duo capable of eliminating dust and thus dust mites.
For Pet Owners
If Fido and Fluffy don’t smell quite as rosy as you’d like, a carbon filter will eliminate odors. In terms of allergies, pet dander presents a unique challenge, given that these particles are especially large. They vary enormously, weighing in at between 0.3 and 100 microns. Pre-filters are capable of taking care of this tough job while simultaneously ridding your home of the odors that necessarily come with that dander. Cat fur is generally more stubborn, clinging to fabrics and upholstery. The best strategy for coping with feline allergies is to ban cats from a set room or area selected as home base for your air purifier.
Common mold spores such as Mucor and Alernaria can cause allergic responses and asthma. Spores are generally about 0.6 microns, although they can reach a full five microns. making HEPA filters the most powerful weapon against them.
For Asthma and Allergies
The high Air Changes per Hour or ACH rating of at least four, but at best, eight, improves conditions by removing allergens that cause asthma and allergies. Ozone-producing filters are often problematic for asthmatics, releasing chemicals that irritate the lungs and harm the environment. Asthma specialists choose HEPA technology for patients, while the CADR rating should be at least 250 for dust, 255 for pollen, and 250 for dust when used in a 365 square foot room.
What To Look For When Buying An Air Purifier
Air Changes per Hour: Do you live in a castle or a cottage?
Air Changes Per Hour (ACPH) tells you which purifier can keep your room’s air squeaky clean. Don’t forget that your room’s height is as important as its width and length. Areas that are thoroughly walled in let you choose units with lower ACPH but your open plan area will need to be measured and catered for with a higher setting or multiple units.
Certification: Are you a quality-buff?
If you prefer Ferraris to Fiats, and Gucci to Top Shop, you’re a person who appreciates refined things that last. The Associate of Home Appliance Manufacturers (AHAM) is the ace up your sleeve, doing the assessments for you so that you never need ask, “Do air purifiers work?” AHAM answers that question by putting air purifiers through a barrage of stringent tests, adding its stamp only to those that have been independently tested to remove tobacco smoke, pollen, and dust. Their Clean Air Delivery Rate has been verified, and they have been proven to work exactly as their manufacturer claims they do.
Warranties: Are you a nervous buyer?
Warranties need to give you a minimum of five years’ worth of assurance, although premier companies offer you 10. Never wave away the chance to look at your paperwork and price: some leading brands carry lifetime cover at a lower price than those with only a year. Generally speaking, the longer the warranty term, the longer the unit’s life. Not all warranties are alike: look out for limited warranties that cover only minor working parts. Those worth their salt will keep you covered when your motor, fan, and electrical elements break down. Some warranties expect you to do your part by keeping your air filter spotless and changed on schedule, becoming moot when your maintenance is tardy.
Electrostatic Systems: Is noise your nemesis?
Some units are strong silent types that give you the precious peace you need. If the ambiance of your home is your chief concern, electrostatic systems are the units for you. Instead of trapping particles, they charge them as they move through the unit. This allows them to function noiselessly. Fan settings will support your case, letting you further dampen the sound emitted by your device. If your ambient noise is high, you may choose to go with a standard air purifier, which emits the white noise needed to stifle those neighborhood noises, giving you a sound night’s sleep.
Bulbs and Antimicrobial Filters: Do you need extreme sanitation?
If someone in your home is immunosuppressed or on chemotherapy antibacterial and germicidal filters target viruses and microbes. With the addition of a bulb, airborne germs are trapped inside the unit, emitting only pure air. Carbon filters can be useful where odors need to be cleared, but perhaps the most important element to consider is the system’s ACH. Intensive care units use between six and 25, ideal rankings for patients needing hospital-grade protection.
Resource Efficiency: Are you a penny pincher?
- There is an art to keeping your budget intact: an inexpensive, low-grade unit will need frequent replacement and mending, turning it into something that could be more costly than the best air purifier. A high rated unit that is shy on energy usage gives you savings over the long haul, pushing down utility bills and achieving a long, functional life.
- Purifiers can be expensive to run. To calculate your precise daily power usage, multiply the unit’s wattage by the hours you will use it daily to arrive at the daily kilowatt consumption per hour. Some models monitor their own electricity use, keeping track of line frequency and power factor.
- The intuitive fan speeds of enhanced purifiers push out more cleaning power when they sense muggy or insanitary air. This cuts out prescriptive power usage, with the extra advantage of needing fewer fan replacements.
- Without losing air purifying power, washable air filters save you four annual replacements before you’ll need new ones.
CADR: If your budget is even tighter
A Clean Air Delivery Rate (CADR) also saves pennies by cleansing more cubic feet of air per minute. Calculate the square footage of your room and multiply it by 0.75. This gives you your appropriate CADR number. CADR is not measured in isolation: devices have their own figures for dust, pollen, and smoke. Some units have high CADR ratings across the board but if you need, for example, a high pollen CADR and standard ratings for pollen and dust, you may save a few pennies with your outlay.
HEPA: Are you a perfectionist?
High Efficiency Particulate Air or HEPA filters are the superstars of the purifying world, capturing even the tiniest 0.3 micron particles. With the correct ACPH, they will capture an impressive 99.97 percent of the fragments in your air, which gives them the power to target contaminants such as mold, bacteria, and larger particles. Add this to an oscillating purifier and you will boost those filtration numbers even more. In exchange for their conscientious work, HEPA filters need to be replaced each year. However, innovation always makes life a little easier, and many of today’s more evolved brands are washable, cost efficient, and kind to the environment. Remember that no two HEPA filters are created alike: the highest ranking brands are able to target gases and smoke, with industrial strength filters piling feature upon feature to pack real punch. Those with antimicrobial aspects and carbon can eliminate the full array of contaminants from chemicals to mold and bacteria.
The Elephant in the Room: Ionic Air and Public Health
Air ionizers charge air molecules to confer additional electrons, allowing them to function silently. This technique is used in a vast range of purifiers, from HEPA models to electrostatic precipitators. Some are designed to cut down static electricity for use around electric devices. Where ozone generators work on the basis of their release of O3, air ionizers generate ozone in low amounts as a by-product of their functionality. Consumer groups and the Environmental Protection Agency have released research and complaints about the lack of safety of ionizers, claiming that even these trace levels of ozone can lead to respiratory irritations and diseases. Ionizers are thus contraindicated for asthma sufferers and those with respiratory complaints. Whether they can safely be used in the home is a contentious issue that will continue to kick up plenty of debate in the coming years. However, the efficiency of these units is highly dependent on brand: certain models have been found to perform as well as other kinds of purifiers, while others have failed their tests hopelessly.