Austrian symbolist painter Gustav Klimt (1862-1918) was one of the most prominent members of the Vienna art nouveau movement. He is known for his paintings, murals and sketches, many of which are on display in the Vienna Secession gallery. This image of Klimt's famous painting, Tree of Life, marked by warm shades of brown and gold, is a beautiful adornment for your air purifier.

Slim, Stylish Design with Wall-Mount

The only air purifier designed to either stand alone or be mounted on the wall. Floor stand is included with unit and can be easily removed for wall-mount.

Energy Efficient

Energy Star Certified. Inexpensive to operate. Only consumes 7 Watts at silent speed.

Six Stage Purification with BioGS Filtration & Custom Filter

You can customize your MinusA2 air purifier by choosing from a variety of custom filters that will benefit you most. You have the choice of Germ Defense, Pet Allergy, Toxin Absorber or Odor Remover. Each type of custom filter is specially engineered to trap and reduce different types of germs, chemicals or allergens. The unit also includes a six stage purification system and an activated carbon filter to fight off odors. It is capable of trapping airborne allergens and contaminants down to 0.3 microns in size 99.97% of time.

Large Coverage Area

The MinusA2 air purifier has the capacity to completely circulate allergy causing air twice in an hour on the turbo setting, range of operation at this feature is at 700 sq. ft. (Model SPA-700A) and 815 sq. ft. (Model SPA-780A) truly a top tier in its class.

Ultra Quiet

The heart of this air purifier is the Brushless Direct Current Motor, an innovative motor with inverter control that offers 5 different speeds of operation. When operated at low speed, sound emission is nearly silent.

Superior Quality

With a 5 years warranty on parts and labor and 24/7 technical support, the MinusA2 is one of the highest quality air purifiers you can find. Craftsmanship is carefully monitored in every step of the manufacturing process, with all major components, including the motor, filters, and air quality sensors manufactured in Korea.

Customized filter for your specific needs

Tailor the MinusA2 air purifier to fit your personal needs. Choose between a variety of customized filters including Germ Defense, Pet Allergy, Toxin Absorber or Odor Remover. Each filter is specially engineered to trap or eliminate different types of germs, chemicals, odors and allergens.

Germ Defense Filter:
Effectively trap and reduce airborne bacteria, mold spores and particles that carry viruses.
Learn more

Toxin Absorber Filter:
Eliminates volatile organic compounds (VOCs), chemicals and off gassing.
Learn more

Pet Allergy Filter:
Traps and eliminate pet dander and pet odors.
Learn more

Odor Remover Filter:
The Odor Remover filter is specially designed to trap and eliminate odors from pets, cigarettes and cigars, cooking and mildew. Learn more

Continuous Air Quality monitoring & Auto Operation
Particle and odor sensors change the speed of the air purifier based on the current indoor air quality.

Set and Run at any Speed
You can set your MinusA2 at any of five speeds from silent to turbo.

Child Proof Safety Design
Unit will automatically shut off when front panel is removed.

Light-Activated Sleep Mode
The light sensor detects the brightness in a room and adjusts accordingly. The unit automatically switches to sleep mode when a room has been dark for three minutes. In Sleep mode, the unit operates at an ultra quiet level while still maintaining optimum efficiency. It turns itself back to Auto Mode after the lights are detected.

Night Light and Mood Light
As well as delivering pure and clean air, the MinusA2 is the only air purifier in the U.S. that features an alternating mood light. This unique feature helps induce calmness and relaxation.

Activated Carbon Deodorization
Charcoal based activated carbon filter eliminates many common household odors, volatile organic compounds and household chemical smells.

Remote Control
Control your mInusA2 air purifier from the distance.

Accessories for your MinusA2

Six Stages of Purification and Deodorization

What it Removes:

• Pre-Filter
  Large particles | Pet hair | Dust | Mold
• Medium Filter
  Bacteria | Pollen | Dust particles | Mold
• BioGS HEPA Filter
  Fungus | Bacteria | Dust mites | Pollen | Allergens | Household odors | Mold
Dust particles | Tobacco smoke | Greenhouse gases (NOx & SOx) | Dander
• Customized Filter
  • Germ Defense
    Allergens | Mold | Bacteria | Particles that can carry viruses
  • Pet Allergy
    Pet dander | Dander that can carry viruses | Bacteria | Pet odors
  • Toxin Absorber
    Chemical Substances | Off-gassing | Greenhouse gases | Cigarette odor | VOCs | Formaldehyde
  • Odor Remover
    Tobacco smoke | Household odors | Cooking odors | Pet odors | Musty odors
• Charcoal Based Activated Carbon Filter
  Tobacco smoke | VOCs | Chemical substances | Household odors | Cooking odors | Pet odors | Exhaust fumes

Customized Filter

You can customize your MinusA2 air purifier by choosing the customized filter that will benefit you most. Choose between Germ Defense, Pet Allergy, Toxin Absorber, or Odor Remover. Each filter is specially engineered to trap or reduce different types of germs, chemicals, odors and allergens. All of the customized filters are interchangeable and can be switched anytime to allow you to respond to your environment.

The Germ Defense filter is specially engineered to effectively trap and reduce airborne bacteria, mold spores and particles that carry viruses. This filter is perfect for babies, kids, elderly people and those weakened by illness.

Of the many animal allergies, dog and cat allergies are the most prevalent. It is not the cat or dog hair itself that causes the allergy, but the old skin cells (dander) that are constantly being shed. Allergic individuals may produce allergy antibodies when exposed to a protein found in cat hair roots and cat's salivary glands. The allergy antibodies cause mast cells to release histamine, exploding "allergy bombs" in the body.

The Pet Allergy Filter is specially engineered to effectively trap and eliminate pet dander and pet odors. By removing these contaminants, it provides relief from pet allergy symptoms and allows you and your family to breathe in comfort at home.

Over 60% of homes in the U.S. have carpeting. Homeowners inhale that "new-carpet smell" because some new carpets contain volatile organic compounds (VOCs), which are released in the form of gas and can have a negative health impact if inhaled. These include toluene, benzene, formaldehyde, ethyl benzene, styrene, acetone and 4-phenylcyclohexene. When exposed to VOCs, people may experience a wide range of symptoms that can include nose and throat discomfort, headache, allergic skin reaction, dyspnea (uncomfortable breathing), nausea, fatigue, and dizziness.

In addition to new carpet, new Paints and finishes release VOCs into the air for years after application. The EPA determined that the off-gassing from architectural coatings is estimated to account for about 9% of the VOC emissions from all consumer and commercial products.

The Toxin Absorber Filter is specially engineered to trap and eliminate volatile organic compounds (VOCs) such as formaldehyde, benzene and other chemicals. It is perfect for offices and new or renovated homes. Studies have shown the Toxin Absorber Filter helps reduce common household volatile organic compounds (VOCs).

The Odor Remover filter is specially designed to trap and eliminate odors from pets, cigarettes and cigars, cooking and mildew. The odor remover custom filter made of activated carbon increases the deodorization efficiency of the MinusA2 system to 91%.