ZAND-AIR 20C CLEAN AIR™ - Air Filtration / Purification Systems
Photo-Catalytic Air Filtration / Purification for the Office

"Photo-Catalytic Purification cleans air down to the last molecule"

As technology has advanced, the necessity to filter the air has become even more important. No matter how well you maintain your office or your home, the air you breathe can be filled with air pollutants, dust particles, mold spores, dander, pollen, dust mites, cleaning chemicals, exhaust fumes, carbon monoxide, viruses and bacteria. Add to these culprits the chemical irritants lurking about in carpets, behind walls, and in the cleansers and waxes used to keep your homes and offices clean. All these can have a direct influence on your health.

Photocatylic air purification for office and home

ZAND-AIR 20C CLEAN AIR™
Air Purification / Filtration System

The key to effective air filtration of damaging volatile air compounds is in the Photo-Catalytic-Oxidation. The chemical compounds become highly reactive when exposed to a specific wavelength of ultraviolet light. The photo-catalyst attracts pollutants and converts them into benign compounds such as water (H₂O) and carbon dioxide (C0₂).

The ZAND-AIR 20C CLEAN AIR™ Air Purification / Filtration System significantly reduces:

Bacteria & Viruses
Mold
Fungus
Cleaning Chemicals
Paint
Solvents
Ozone & Smog
Nitrous Oxide

Hair Spray
Perfume
Pesticides
Alcohols
Ammonia
Chlorinated Solvents

Carbon Monoxide

Over 50 other chemicals were decomposed significantly with the ZAND-AIR 20C CLEAN AIR™ Air Filtration / Purification System


	ZAND-AIR 20C CLEAN AIR™ AIR FILTRATION / PURIFICATION SYSTEM

STEP ONE:

Filters the air of micro particles

A front position treated 5 micron pre-filter removes all particles larger than 5 microns, extending the life of the HEPA filter and protecting the gas adsorbing media from a coating of dust and contamination.

STEP TWO:

A BACK POSITION Hospital Grade HEPA Filter, individually tested by the supplier and certified to remove particles of 0.3 µm with not less than 99.97% efficiency, by an approved aerosol.

The rear position HEPA filter removes Micro-Particles so small that they can only be seen with a microscope. Pollen, mold, fungal spores, dust mites, cockroach dust, tobacco smoke, and bacteria are examples.


	FRONT POSITION PRE FILTER, REAR POSITION HOSPITAL GRADE HEPA FILTER

STEP THREE :

Photo-Catalytic Oxidation destroys toxic hydrocarbons and chemicals, and eliminates odors from the air

Photo-Catalytic-Oxidation converts toxic compounds (even carbon monoxide and nitrous oxide) into benign constituents such as carbon dioxide (CO₂) and water (H₂0). The catalyst is such that it does not wear out or lose its effectiveness as a result of its actions.

STEP FOUR:

Ultraviolet Light

The UV light with the photocatalyst attacks pollutants and coverts them into benign compounds such as water (H₂O) and carbon dioxide (CO₂). Ultraviolet technology combined with Photo-Catalytic-Oxidation is an important feature of this air purification system since germs are easily spread from person to person and by central heating and air-conditioning systems.

Electronic Sensors

Electronic sensors monitor air quality and automatically increase the performance of the air purification system to compensate for periods of unusually high chemical activity, and increased human activity.

Warning lights alert staff to the presence of toxic chemicals and fumes well before they reach dangerous levels or become detectable to the human senses. In the absence of high activity, the air purification system can switch into a sleep mode and 'wakes up' as soon as it detects activity.

Photo-Catalytic air purification cleans air down to the last molecule

The key to Photo-Catalytic-Oxidation is the titanium dioxide in the photo-catalytic chamber*, where it becomes highly reactive when exposed to a specific wavelength of ultraviolet light. In the presence of organic pollutants, such as solvents, alcohols, carbon monoxide, dyes, and fuel oils, the activated photo-catalyst attacks the chemical bonds of the pollutants, converting the toxic compounds into benign constituents such as carbon dioxide (C0₂) and water (H₂0).

The UV lamp used in the ZAND-AIR 20C CLEAN AIR™ Air Purification / Filtration System has an output in the 254-nanometer wavelength range. This wavelength destroys bacteria and viruses and does NOT produce ozone.

Ozone is not detected in any measurable quantity at the exit grill of an operating ZAND-AIR 20C CLEAN AIR™ .

UV light is not reflected by most surfaces but absorbed and thus cannot exit through the outlet grill of the ZAND-AIR 20C CLEAN AIR™ Air Purification System. The “blue” visible light seen when the unit is operating is characteristic for the UVC lamp, and is not an indication of UV radiation emission.

Important Summary Features of the ZAND-AIR 20C CLEAN AIR™
Air Filtration / Purification System

Air Purification is effective up to 2,000 square feet / 185m² and costs only a few cents a day to operate full time, 24 hours per day.
The ZAND-AIR 20C CLEAN AIR™ System has a back-position hospital grade HEPA filter individually tested by the supplier and certified to have an efficiency of not less than 99.97% for 0.3 micrometer by an approved aerosol which removes allergens, viruses, bacilli, and other particles as small as 0.3 microns.
ZAND-AIR 20C CLEAN AIR™ also has a front position pre filter that traps large particles and dust, and a layer of activated carbon media for removing odors, solvents, hydrocarbons, and VOC and CAC adsorption.
Electronic Sensors monitor air quality and automatically adjust the performance of the air purification system.
Designed for office or home use the ZAND-AIR 20C CLEAN AIR™ can play a major part in providing clean air which is important for those people suffering from allergies and asthma.

ZAND-AIR 20C CLEAN AIR™ Air Filtration / Purification System Description

AIR OUTLET GRILL WITH SAFETY LOCK

HIGH OUTPUT U.V. LAMP DESTROYS GERMS
PHOTO-CATALYTIC OXIDIZER
HIGH EFFICIENCY, LOW NOISE, REVERSED CURVED, MOTORIZED IMPELLER WITH SEALED BALL BEARINGS
HIGH IMPACT ABS PLASTIC WITH NO OFF-GASSING
PRE-FILTER
HOPITAL GRADE HEPA FILTER INDIVIDUALLY TESTED BY THE SUPPLIER AND CERTIFIED TO HAVE AN EFFICIENCY OF NOT LESS THAN 99.97% for 0.3 MICRONS BY AN APPROVED AEROSOL.
COMPUTERIZED ELECTRONIC CONTROLS
INFRARED MOTION DETECTOR
TOXIC CHEMICAL SENSOR TO MONITOR AIR QUALITY

ZAND-AIR 20C CLEAN AIR™ Air Filtration / Purification System Technical Specifications

Dimensions: 21.5"w X 18"h X 8"d (55cm X 46cm X 20cm)
Weight: 23 Ibs. (10.43 kg)
Max Air Flow: 265 cfm /7.5 m3 per minute
Max Watts: 110 watts
Voltage: 120v - 60hz /220v - 50hz
Blower: Reversed - curved motorized impeller
Catalyst: Metal oxides
U.V. Range: 254 nm (produces no ozone)
Particle Filter: 0.3 micron HEPA
Gas Absorption: Activated carbon media
Application: 2,000 sq. feet max./185 sq. meters
Service: U.V. Lamps -1 year, Filters - 6 months
Warranty: 2 year limited warranty on all components excluding light and filters

Additional Links

*Operational validation tested and verified by: Truesdale Laboratories, Inc., Southwest Research Institute, and Aire Limpio S.L

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ZAND-AIR 20C CLEAN AIR™ - Air Filtration / Purification Systems Photo-Catalytic Air Filtration / Purification for the Office "Photo-Catalytic Purification cleans air down to the last molecule"