Like other Ionic Breeze models produced by Sharper Image, the Ionic Quadra Air Purifier is an air ionizer.   To understand what this means, let us remember that everything in the world is made up of molecules or atoms bound to one another by attraction.  When a particle is ionized, it means it has lost or gained electrons.  This addition or subtraction of electrons causes the particle to have either a negative charge or a positive charge.  Since opposites attract, a positively charged particle will bind itself to a negatively charged one, and vice versa.

Apply this to air purification and you will get an idea how ionizers clean the air you breathe.  They charge dust, allergens and other pollutants floating in the air, causing them to drop from the air and fall into oppositely charged objects nearby.  Now of course you don’t want that dirt to shower the furniture in your room, so an ionizer has its own “collecting plate” bearing the opposite charge to draw the particles into it.   But it doesn’t catch all of the dirt, so some of it may wind up on your walls, TV set and other charged appliances.

The Ionic Breeze Quadra Air Purifier makes an improvement over previous editions of the Ionic Breeze.   One of the weaknesses of ionic purifiers is that they do nothing to kill germs and other harmful micro-organisms.   Now the Quadra model includes ultraviolet light at 254 nanometers to eliminate these hazards.   Like earlier releases, the Quadra is quiet, energy-efficient and has no air filtration system.

However the Ionic Breeze products are not perfect.  A commonly cited issue is its release of ozone during operation.  If you are concerned about ozone, you might want to consult with your dealer and your physician to be sure it s safe.

Also, when using an ionic purifier, don’t forget that it isn’t a substitute for keeping your house clean.   You should use a vacuum cleaner regularly, keep allergen sources out of the room and clean your air purifier’s plate every two weeks or less.    It is also important to do your research on whatever brands of air purifiers you might be interested in.  Look for independent studies and reviews, and ask your friends, colleagues and relatives what they prefer.

Product Features and Specifications

• Room size : Purifiers electrostatic air cleaner for average-size rooms of about 350 square feet.
• Operation : Silent operation Patented Zenion Effect technology moves air electronically with no motor, no fan and no noise at all.Just wipe collection rods clean.
• Charged airborne particles are trapped on oppositely charged stainless steel collectors that slide out for easy cleaning.
• Ultra-low energy use. Low energy costs and no replacement filters saves $100s compared to HEPA filters.
• Requires no more than 10 watts to power all functions at their highest settings.
• Negligible ozone. Exclusive OzoneGuard in the front grill converts virtually all by-product ozone to harmless oxygen as clean air circulates back into the room.
• Ozone accumulation is far below the U.S. safety requirements for air cleaners and medical devices.
• Efficient air cleaning and odor reduction.
• Lightweight housing with an attractive, discreet profile.
• Continuous 24-7 cleaning.

The most well-known model of this product line is the ionic breeze quadra silent air purifier. It has been in the market for how many years now and consumers prefer it more than the other air cleaners due to its quietness and design. The device produces a breeze that captures air particles, but barely creates a mechanical sound. Moreover, due to its quietness, this product is lauded by users for being environmentally friendly. This piece of equipment is approximately 2.5 feet tall and comes in a nice-looking appearance that can suit home decors. Since it doesn’t take up much space due to its horizontal position, the unit can be placed in the corners of your rooms.

Just like the usual ionic breeze air cleaner, it does not use a filtering system. It functions without a fan but works on flat stainless steel blades called collector plates which can easily be removed and cleaned with a damp cloth once a week or every two weeks. It is not just environmentally friendly but economically friendly as well. There is no more hassle of having to replace the filter every time and buy a new one. In addition to its economical advantage, the gadget requires only 10 watts a day, unlike the other air purifiers. The low energy utilization absolutely saves money.

There are three ground-breaking technological advancements that make the ionic breeze quadra silent air purifier stand out from the rest of the air filtration system. One is the electrostatic precipitator technology. Its process is backed up by the basic principle ruling ionic air purifiers where electrically charged airborne particles are drawn into the device due to the air flow or noticeable breeze from the metallic plates. Second, the use of ultraviolet germicidal irradiation through a UVC light inside the machine has proven to be very effective in killing germs. The light is measured at a wavelength of 254 nanometers, emitting just about the right amount of energy to destroy the DNA of viruses and bacteria present. Finally, the ionic breeze quadra silent air purifier has a Zenion effect technology that is only true to this equipment. As explained above, this equipment runs on 10 watts a day, allowing for a 24-7 continuous silent operation. Also, the noise level of Zenion effect is absolutely zero, meaning the device functions with no noise at all. These enhanced product features have made the ionic breeze quadra outstanding in the air filtering industry.

Ionic Breeze Quadra Silent Air Purifier (Model SI867 GRY) technical details and features :

- Operates in medium and large rooms;
- Needs 220 V but it has a power converter which transform 110 V from the wall to 220 V to appliance;
- Airborne contaminants are trapped on electrostatically charged rods;
- Silent electronic propulsion air purifier circulates air with no motor;
- Air purifier’s energy use is no more than 10 watts to operate 24 hours a day 7 days a week;
- Ozone guard with PremAir catalyst from BASF Catalysts LLC coverts by-product ozone to oxygen;
- Grey color option;
- Dimensions : 8 inches high, 10 inches wide, 31 inches long;
- Weight : 10 pounds.

In light of these findings which have been publicly disseminated, people have been on the prowl for cleaning devices that may offer convenient help in creating cleaner, healthier dwellings.  Cleaner air in one’s home can significantly change quality of life.  We can definitely agree with that.
Coming to the aid of individuals in removing dust, ash, pet dander, and other allergens that pose health risks to home dwellers are ionic air purifiers. Such modern product technologies require some up-front money, although the healthier products are expected to last longer, require less long-term maintenance, and not increase energy bills. The biggest payoff is expected in the form of better health.  Yet some product brands have lately been subject to some flak as far as living up to its claims of effectively removing dust, dander, and other irritants in enclosed indoor spaces is concerned. Such has been the case with the Quadra Air Purifier, whose undeniable appeal has had many consumers purchasing the product, but generating mixed reactions.

The Quadra Air Purifier is the modern, updated version of antiquated types of air purification systems that have been around for over a hundred years. Believe it or not, scientists have long been working on methods and techniques to address impure air. Nowadays, a blueprint for a healthier home is something most homeowners carefully think out with their architects.  Dust that pervades the home environment, and chemical orders that linger for months may seem tolerable in the short term, but people who are sensitive to toxins stand to feel lousy and suffer impaired health long afterwards.

With the clamor for cleaner air going unabated, companies like Sharper Image have churned out innovations like its Ionic Series air purifiers to do the job of creating a noticeable improvement in air quality in many homes. Sharper Image’s Ionic Breeze Quadra air purifier features the OzoneGuard™ for an added level of air cleaning that instantly converts ozone by-product to oxygen molecules on contact.

Ionic Breeze products come with a removable front grill that features the OzoneGuard™. Since ionic purifiers use collection grids, users need not be troubled with replacement filters.  All that needs to be done is wipe off the grid once or twice a month. Sharper Image encountered a serious challenge when Consumer Reports (basing findings on the industry standard for measuring clean-air delivery rate) ran magazine articles in 2002 which casted doubt on the ability of Ionic Breeze to reduce airborne particles. The company branded the claims as false and malicious and has since come out with product enhancements. The other problem raised by consumers is that when dust particles accumulate in the device, the inner plates of the air purifier tend to quickly lose much of their power to attract more particles.

All hope is not lost, though, and people remain optimistic that there will soon be a system that will address the kinks and help in the proper cleaning and purification of indoor air.