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05 Oct

Home air purifier told you what Air Purifiers Don’t Do

So an air purifier will magically solve all of my problems?

We wish it was true.

Think of it this way: your allergy medication helps to relieve your symptoms by working with your body. A home air purifier helps to relieve those same symptoms by working to prevent your body from exposure to the triggers. It’s a small but important distinction.

Olansi K08C Air Purifier

Olansi K08C Air Purifier

Overall, we think that air purifiers are pretty great, but we should add a few words of caution:

  1. Not all air purifiers are created equally. There are plenty of air purifiers on the market that use technology that simply doesn’t work. Here at Air Purifiers America we don’t stock ineffective products. We offer only proven and tested units that actually deliver pure air.
  2. Air purifiers aren’t a cure-all. We wish they were, and though we have thousands of customers that swear by their air purifiers, the reality is that air purifiers can bring relief, but they won’t cure your asthma or allergies.
  3. Air purifiers won’t clean your house for you. Trust us, we would love to give up dusting (and vacuuming and laundry), too, but air purifiers are limited to cleaning the air that is circulating in your home. They help lessen the long-term accumulation of dust, but they can’t pick up any pollutants that have already settled out of the air, or dirt that’s been tracked in by your puppy. So even though you may notice that you don’t have to dust or sweep as frequently, we can’t promise you perpetually clean floors and furniture.

That said, the list of “can do’s” is far great than the list of “can’t do’s”.

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05 Oct

Home air purifier told you what Air Purifiers Do

What exactly does an air purifier do, anyway?

We’re glad you asked! After being introduced to air purifier technology you might wonder, “This is great, but what does my home air purifier actually do?” It’s a great question; understanding what air purifiers do is important for picking the right one.

To Put it Simply: Air Purifiers Clean the Air

Air purifiers clean your air by passing it through a filtering process that is targeted at removing one or more types of pollutants—dust, allergens, odors, chemicals, and so on.

Clean Air = Easier Breathing

If you suffer from allergies, asthma, COPD or another respiratory problem, filtering the air has the effect of removing a hazardous irritants from your environment.

The Bottom Line

The end result is cleaner air, easier breathing, better sleep. For many this is a very real improvement in their overall standard of living.

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05 Oct

How to Buy an Air Purifier for your home

We’re glad you asked! After being introduced to air purifier technology you might wonder, “This is great, but what does my home air purifier actually do?” It’s a great question; understanding what air purifiers do is important for picking the right one.

To Put it Simply: Air Purifiers Clean the Air

Air purifiers clean your air by passing it through a filtering process that is targeted at removing one or more types of pollutants—dust, allergens, odors, chemicals, and so on.

Olansi K15B Air Purifier

Olansi K15B Air Purifier

What the best air purifier has

  • HEPA filtration. HEPA filtration is regarded by experts as the most effective type of filtration for removing allergens and small particles from the air. Other filters are designed to mimic this effectiveness, but few achieve the ability to remove particles down to 0.1 microns in size or smaller.
  • High maximum air-exchange rate. Maximum air-exchange rate refers to the amount of air an air cleaner is capable of passing through its system in a minute. Air purifiers with higher maximum air-exchange rates will clean the air faster than those with lower rates.
  • Filter-change alert. Many air purifiers come with a counter to let you know when it’s time to change the filter. Some operate on a daily-countdown basis, while others actually base this information on the state of the filter.
  • Dust sensor or air-quality monitor. A few air purifiers have automatic sensors to detect how polluted the air is, with the ability to adjust the purifier’s cleaning speed accordingly without manual intervention. This, of course, provides users with less precise control over energy consumption and noise levels, but it’s a useful feature if you’ll be using an air purifier in a non-occupied space.
  • Several fan speeds. Most air purifiers have multiple fan speeds, which adjust the speed at which the air is cycled through the unit. There’s a direct correlation between higher fan speeds and more noise, however.
  • Large capacity. If you need an air purifier for a small space, more affordable options are practical. But for larger rooms, you’ll need to purchase a more expensive model capable of handling more square footage.
  • Reasonable cost of ownership. Most air purifiers have long-life filters that must be replaced every three to five years. Some models have more than one filter, while others come with a permanent filter meant to be vacuumed periodically instead of replaced. The more frequently you have to replace the filter, the more it will cost you over time.
  • No or very low ozone. Experts say that ozone is effective in neutralizing odors and chemical gases. They also say that this is a classic case where the cure is worse than the disease as high-levels of ozone can be toxic. If you opt for an electronic air purifier, chose a design that emits low or, better still, no ozone. Skip ozone generators sold as air cleaners altogether.

Know before you go

Do you want a whole-house or room air purifier? Experts say that a room air purifier might not be necessary for most individuals. Some owners say they’ve experienced significant relief from allergy symptoms with the use of a $25 furnace filter that works with an existing household unit.

Do you have severe allergy or asthma symptoms? Owners and experts agree that for individuals suffering from severe allergy or asthma symptoms, the investment in top-of-the-line air purifiers is worth it. But if you suffer from only mild symptoms or simply want to reduce smoke or pet dander in your home, a more affordable model can do the trick.

How much space do you have? Air purifiers can be heavy and bulky, with some requiring a few feet of clearance on all sides. Be sure to measure your available space and allow for all space considerations before you buy.

What room will you use an air purifier in? If you’re planning to use an air purifier in your bedroom, for instance, you’ll want to choose a model with a noise level that you can tolerate while sleeping. In living spaces, choose an air purifier with adjustable speed settings so you can turn it up to a higher setting when you’re not in the room to be disturbed by the noise.

Value expectations: The dollars and cents of it

Air purifiers aren’t cheap to own. Many cost several hundred dollars up front, and most replacement filters are fairly expensive — some cost as much as $100 for the HEPA filter, with additional costs for prefilters and carbon filters. Some air purifiers require more frequent filter replacements, which adds to the cost over time. Owners suggest purchasing multiple filter packs online to save money. For those suffering from severe allergies or asthma, the cost is often worth it, and you may be able to purchase it with FSA funds with the proper documentation from your medical professional. Others should try more affordable options, such as furnace filters, which cost significantly less and can be just as effective for most people. While there aren’t a lot of complaints about malfunctioning air purifiers, many models offer warranties of five years for peace of mind. Also, keep in mind that if you can hunt down and eliminate sources of allergens and odors, you might be able to do without an air purifier altogether.

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05 Oct

Air Purifier Buying Guide from home air purifier

The right home air purifier can make a dramatic improvement in your home’s air quality. But choosing an air purifier shouldn’t make your head spin. That’s why we’ve put together some buying guides that will start by explaining the basics, and will then lead you to the air purifier that’s right for you.

How to Buy the Right Air Cleaner

Even the cleanest homes can contain dust, pet dander, pollen, and fumes. If you have chronic obstructive pulmonary disorder (COPD) or other lung problems, these airborne irritants can make it harder to breathe.

Although it’s impossible to remove all of the particles, a portable air cleaner (also known an an air purifier) may reduce asthma and allergy symptoms.

“Since many people with COPD have sensitive airways and problems with allergies as well, an air cleaner may be worth a try,” says Norman Edelman, MD, chief medical officer of the American Lung Association. “It’s not going to make a huge difference in their illness, but it may be beneficial.”

Olansi K15C3 Air Purifier

Olansi K15C3 Air Purifier

How to read the label

Air cleaners are tested and rated by the Association of Home Appliance Manufacturers (AHAM), which assigns a number from 0 to 450 known as the Clean Air Delivery Rate (CADR) to indicate how quickly a cleaner filters dust, tobacco smoke, and pollen out of the air. The AHAM also suggests the size of the room (in square feet) for which a particular model is best suited.

When shopping for an air cleaner, compare these four key numbers by looking for the AHAM seal, which the association requires manufacturers to display on their packaging. Consumer Reports recommends that you purchase a model with more square-footage capacity than you need, so that you can run the machine effectively on its (quieter) “low” setting.

Electronic air cleaners

Air cleaners that use electrically charged plates known as “electrostatic precipitators” have grown in popularity. These cleaners are very efficient and don’t require replacement filters, but they produce small amounts of ozone, a gas that irritates the lungs and has been shown to exacerbate COPD. “We caution against buying any air cleaner that generates ozone, because ozone is very irritating to the respiratory tract,” says Dr. Edelman. (Another type of air cleaner known as ‘ozone generators’ that purposefully produce ozone should also be avoided, according to both Dr. Edelman and the EPA.)

Though Consumer Reports has expressed the same concerns about ozone, the magazine listed the Friedrich C-90B (left), which retails for around $550, as the top electronic air cleaner in a 2007 test.

HEPA filters

The other main type of air cleaner uses high efficiency particulate air (HEPA) filters. These are effective at removing dust and other irritants from the air, yet they produce no ozone.

High-end HEPA cleaners, such as the Airgle 750 andBlueair 650E, have earned the AHAM’s top CADR score and are rated for rooms as large as 26-by-26 feet, but these units typically sell for $800 or more. For a more affordable HEPA room purifier, Consumer Reports has recommended the Hunter Permalife 547 (left), which retails for between $300 and $350.

Be sure to check the price of replacement filters before buying. HEPA filters need to be changed about once a year and can cost $100 or more.

Low-cost clean air

Upgrading the existing filter in your forced-air HVAC (heating, ventilation, and air-conditioning) system is an inexpensive alternative to room cleaners.

Just as the AHAM does for room cleaners, the American Society of Heating, Refrigerating, and Air-Conditioning Engineers assigns a “minimum efficiency reporting value” (MERV) to filters that measures their effectiveness at removing particles from the air.

Most HVAC systems are equipped with filters of MERV 1 to 4. While most homes cannot accommodate HEPA filters (MERV 17 to 20) because they are too big and dense, filters with a MERV between 7 and 13 are nearly as effective as HEPA filters. Filters in this range, such as those from True Blue (pictured), are available at most hardware and big-box stores for $20 or less.

Online resources

For more information on shopping for air cleaners, check out these valuable online resources:

• The Association of Home Appliance Manufacturers’ comprehensive online directory of Clean Air Delivery Rates; browse by brand, room size, or other criteria.
• The Environmental Protection Agency publication,Guide to Air Cleaners in the Home.
• The Consumer Reports online Air Purifiers Buying Guide.

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05 Oct

home air purifier told you how to Find the Best Air Purifier

With over 300 home air purifier models to select from, choosing the best one for your needs can be overwhelming and time consuming.

Complicating things:

  • Most people have a specific air quality need and units designed as general purpose do not effectively care for specific concerns.
  • Manufacturers use different jargon for the same feature in an effort to make their unit stand out.

Olansi K07 Air Purifier

Olansi K07 Air Purifier

At Air Purifiers America, we give you just the right amount of information to help you make an informed decision without burdening you with jargon. In fact, we’ve categorized units by specific need to help you quickly understand which units will work for what you care most about. If you have a question as you shop, our product specialists are always available (by phone or chat) to help you choose the best air purifier for you.

Our Simple Checklist for choosing the best air purifier:

  1. Know your primary concern (e.g., allergies, dust, chemicals, odor, smoke?)
  2. Know your room size (bedrooms/offices, living rooms/master bedroom, open concept areas)
  3. Know your style and preference (color, texture, shape, size)
  4. Know your budget (less than $250, $250 – $500, over $750)
  5. Know what warranty length you seek (1 year, 10 year, or Lifetime?)

Your Primary Concerns:

Air purifiers are designed to solve specific problems and depending on your needs, some units are better suited for a specific need than others. Choose your air purifier by determining:

What Specific Concern Do You Seek to Manage?

concern-germspets iconchemicals iconsmoke icondust icon
AllergiesMoldDustSmokePetsChemicalsGermsAsthma

What Size is Your Room?

Smaller rooms require smaller air purifiers whereas larger open-concept areas require larger units. Larger air purifiers have larger motors and fans to clean large volumes of air. When most air purifier brands speak to coverage area they refer to how much air an air purifier can effectively clean in a specific-sized area. Each of these general room sizes requires a different air purifier to effectively clean your air:

Small Rooms < 400 sq ft
Medium Rooms 400 – 800 sq ft
Large Rooms > 800 sq ft

What Are Your Style Preferences?

If you have specific preferences concerning the color, shape, look and feel of your air purifier and how it matches your decor, Air Purifiers America offers three styles of air purifiers (tower, box, and drum units) as well as air purifiers that come in different colors and textures to fit even the most discriminating of tastes.

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05 Oct

Home air purifier told you what is HVAC?

It is a common misconception to consider the air filter inside a home’s heating, ventilation and air conditioning system (also known as an HVAC) to be the most affordable and effective way of filtering your air. HVAC filters provide minimal filtration of airbone particles and deliver the air in a dispersed manner at a relatively slow rate. For maximum performance of your home HVAC system and to maintain energy efficiency levels, you should replace your filter at least every three months.

HVAC filters come in different MERV ratings. A higher MERV rating means a tighter weave, which removes smaller airborne particles than a filter with a loose weave. However, a higher MERV rating also means the filter creates more resistance to the air flowing through. This can cause more wear on your HVAC’s motor and yield higher energy costs.

Olansi K08B Air Purifier

Olansi K08B Air Purifier

HVAC vs HEPA

Even with high quality HVAC filters and frequent filter changes, HVAC air filters are made to trap only large particles in the air, missing small particles and not truly cleaning the air. In addition, since an HVAC system home air purifier delivers either warm or cool air to your home, it is primarily designed to regulate airflow and temperature, rather than to filter airborne particles out of the air. A free-standing air purifier is capable of targeting smaller particles, and an air purifier with a HEPA filter will remove up to 99.97% of allergens, including dust and mold particles. An air purifier can also be used to target specific concerns or specific areas of your home where allergens and other particles are more prevalent, like living rooms and bedrooms.

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05 Oct

Home air purifier:why use hepa filter?

Guangzhou Olansi has conducted testing and research on several models of home air purifiers and filters, using a specialty laser particle counter to measure the percentage of particles removed from the air. Here are the key fact you need to know about HEPA technology and its use in air purifier and HVAC filters.

Why HEPA?

High-Efficiency Particulate Air (HEPA) Filters are proven to be the most trusted filter technology on the market. The key to HEPA Filters is its tightly woven composition, making them an effective and safe solution to remove airborne particles that can aggravate:

  • Allergies
  • Athma attacks
  • Chemical sensitivity
  • Settling dust
  • Mold growth
  • Pet-related allergies and odor
  • Smoke odor
  • Illnesses linked to viruses & bacteria
  • Long term respiratory health problems

    How does HEPA work?

    HEPA Material

    HEPA is a flat, pleated sheet composed of millions of microscopic fiberglass threads, forming a complex maze which traps airborne particles.

    Because particles 0.3 microns are the weakest point of the filter’s performance, a filter is only classified as HEPA if it removes 99.97% of particles that are 0.3 microns.

     

    Three types of capture

    Interception

    As particles flow by, they are attracted and stick to nearby HEPA filter fibers.

    Impaction

    Air flows smoothly around filter fibers, but particles collide and get embedded.

    Diffusion

    Microscopic particles move erratically, increasing the likelihood of being captured by interception or impaction.

    Olansi K08C Air Purifier

    Olansi K08C Air Purifier

    How does HEPA compare to HVAC filtration?

    HEPA filters have the highest level of filtering available. Most home HVAC systems are not designed to handle the strain of the high resistance filtering of a HEPA filter, so an HVAC filter with a tight weave may reduce air flow and ultimately lower air quality. HVAC filters come in different MERV ratings,but even the most efficient MERV-rated HVAC filter is less efficient than an HEPA air purifier. If HEPA filtration is required, we recommend an air purifier.

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05 Oct

Why does indoor air quality matter?

The U.S. Environmental Protection Agency (EPA) now lists indoor air pollution among the top five environmental health risks that the U.S population currently faces, and warns that your indoor air is, on average, 2 to 5x more polluted than outdoor air. Since you and your family spend up to 90% of your time indoors, removing particles like dust, chemical and and mold particles with an air purifier can relieve your body of a major stress.

When airborne particles are inhaled, they can damage your lungs and cardiovascular system—the extent and severity of damage is directly related to particle size, as well as length and degree of exposure. Anyone with asthma knows that the outdoor air quality can have a big impact on breathing. But even if you don’t have asthma, you’re probably familiar with allergies, sleep apnea, lung disease or other health concerns related to air quality. Air pollution is particularly dangerous for children, people with asthma and other lung diseases, people over 65, people working or exercising outdoors, anyone who has diabetes, cardiovascular disease, high blood pressure, or who has suffered a heart attack or stroke.

Olansi K09A Air Purifier

Olansi K09A Air Purifier

Indoor air commonly contains microscopic particles made of:

  • dust
  • chemical fumes
  • gases
  • smoke
  • skin flakes
  • mold
  • roach excrement
  • pollen
  • animal dander

Exposure to poor air quality can lead to:

  • Allergies
  • Asthma attacks
  • COPD
  • MCS
  • Lung Disease

How to Protect Yourself

Airborne particles vary in size. Depending on which of these particles are causing aggravation, there is a home air purifier that performs to remove these particles from the air. Air purifier filters with the HEPA classification capture 99.97% of particles that are 0.3 microns and will target most of the contaminants shown in the shaded region below. For contaminants outside the shaded region, including smoke, smog, chemicals, and viruses, specialty air purifiers or filters are designed with specific technology to target those concerns.

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05 Oct

What is an air purifier?

All home air purifiers are designed to help eliminate free flowing particles in the air. Although these particles are not visible to the human eye, they can trigger health problems like allergies, asthma, chemical sensitivity, headaches, and fatigue.

Air purifiers may be filter or filterless, with filterless air purifiers typically requiring less maintenance but also providing less effective filtration. Types of filterless air purifiers include electrostatic air purifiers and ionizers.

Air purifiers that use filters typically work by using a fan to pull air through a filter which is designed to capture airborne particles. The effectiveness of the air purifier depends on both the strength of the fan and the quality of the filter. The most effective filter material is HEPA (High-Efficiency Particulate Air), which removes 99.97% of particles that are 0.3 microns or larger. Complimentary technology used in the filter or unit may target specific airborne particles such as smoke, mold, or odor.

Types of Air Purifier

TypeDescriptionEffectiveness
HEPA (High-Efficiency Particulate Air)High efficiency HEPA air purifiers effectively capture airborne particles. The percent of particles captured is the highest of any air purification technology available.

High

Removes up to 99.97% of particles like dust, pollen, pet dander, mold spores and more.

Electrostatic PrecipitatorParticles are charged and then stick to oppositely charged metal plates within the air purifier.

Minimal

Does a poor job at circulating air. Requires frequent cleaning of the plates to maintain efficiency.

Ozone GeneratorNot safe and effective at removing pollutants. By design, they produce ozone, a lung irritant that can cause adverse health effects.

Harmful

Does not remove particles in the air. Ozone worsens air quality and can cause damage to lungs when inhaled.

Complementary Technology

Activated Carbon

Effective at removing unpleasant odors, gases, and chemicals in the air. Particles become attracted to, and then trapped within tiny pores in the activated carbon.

Good for: Odor, Gases, Chemicals

UV Light

Kills airborne germs, bacteria and viruses by damaging the bacteria and viruses’ DNA & molecular structure.

Good for: Bacteria, Viruses

Silver Ion Microbial Prevention Filter

Silver-infused filters capture and kill airborne microbes. Silver is naturally anti-bacterial.

Good for: Microbes, Bacteria, Viruses

Ionizer

Helps remove pollen, bacteria, odors, and chemicals in the air. An ionic-only unit provides inadequate filtration. Ionizers are added to HEPA units to improve their performance but should not be used as the sole method of filtration.

Good for: Pollen, Bacteria, Odor, Chemicals

Photo-Catalytic Oxidation (PCO)

Destroys gaseous pollutants by converting them into harmless products by the use of UV light and a catalyst (Titanium Oxide).

Good for: Gases

Pre-Filter

Captures large particles (hair, large dust particles) to extend the life of your air purifier filter.

Good for: Hair, Pet Fur, Large dust particles

Molecular Conversion Powder

Destroys tough odors like tobacco smoke at a molecular level, leaving the air smelling fresh and pure.

Good for: Smoke Heavy Odor

Thermodynamic Sterilizing System (TSS)

Destroys 99.9% of living microorganisms and proteins by exposing them to temperatures above 200 C (approx. 400F). Not available in conjunction with HEPA filtration.

Good for: Bacteria, Viruses, Mold

Olansi K09C3 Air Purifier

Olansi K09C3 Air Purifier

What to Consider When Buying an Air Purifier

  • Concern or target contaminent
  • Coverage Area
  • Efficiency
  • Style
  • Volume
  • Special Features
  • Cost, frequency and availbility of filter replacements
  • Energy Efficiency
  • Warranty and Service
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05 Oct

Guangzhou Olansi air purifier manufacturer has been an OEM/ODM manufacture of air purifier

Guangzhou Olansi air purifier manufacturer has been an OEM/ODM manufacture of home air purifier and hepa air purifier in China since its foundation in 2009. As located in Panyu,Guangzhou, OLANSI has been supported by the local government with a series of favorable policy, such as tax-free for the import raw materials and one-stop service for export custom declaration.

k06b_01

Our products are of excellent quality and safety, which are guaranteed by international approvals, such as UL, RoHS, CE, GS, PSEM KSm, etc. International quality enables our products well sold in more than 30 countries over the world. We provide ourselves to be the first air purifiers and ion generator UL approved firm in China! (Approved by UL official website) ISO9001 system, certificated by the world famous strictest firm DNV, is strictly practiced in every process. Advanced management such as, PCM (provision chain management), CRM (customer relation management), CSM (customer satisfaction management), etc. are practiced to maintain efficiency and best service.

To keep pace with the ever-changing market demand of quality control, OLANSI adopts RoHs management system and applies RoHs certification for products. OLANSI also attaches great importance to Intellecture Property protection. At present more than 100 patents we own.

We range first for categories and sales volume of air purifier in China and keep innovative R&D to up with the international frontier. Supported by the strongest R&D team which is built up by the most competitive engineers from different technical fields of air purification, more than 20 updated new models are released annually, many of which are the best sellers in the international markets. OEM/ODM experience since our foundation, we are now cooperating with many big brands in many countries, many of which are the top 500 in the world. OLANSI operations extend throughout the world. It has clients in over thirty countries including USA, Germany, UK, France, Russia, Spain, Korea and Japan.

 

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