Indoor air pollution: an international health problem!
The quality of the indoor air we breathe is important for our health and well-being. The less dust and fewer allergens, micro-organisms and chemical contaminants we breathe in, the lower the risk of becoming unwell.
According to recent studies by the leading institutions WHO (World Health Organisation) and EPA (US Environmental Protection Agency), the indoor air in our living, working and mobility areas is often 2 to 5 and even up to 100 times more polluted than the air outside due to the biological and chemical load!
The problem is compounded by today’s method of energy-efficient construction. As a result, inadequate ventilation often causes undisturbed propagation of bacteria, viruses, house dust mites, mould, fine dust and pollen in our indoor spaces.
Given the increasing impact due to fine dust and pollutants, clean indoor air can no longer be taken for granted. The quality of breathing air has deteriorated markedly in recent years. Everywhere in our indoor spaces, bacteria, viruses, dust mites, mould, fine dust and pollen can spread undisturbed.
Reason enough to pay full attention to indoor air quality!
CA-502 Desktop Smart intelligent HEPA ioniser air purifier
Suitable for rooms up to 20m² / 50m³ / 225ft²
360° Airflow air purifier ensures clean breathing air
The powerful 360° air circulation system of the Clean Air Optima® intelligent HEPA ioniser air purifier CA-502 Desktop Smart ensures the distribution of pure breathing air to every corner of the room and makes this compact air purifier a "power unit" particularly suitable for people with respiratory complaints, and applicable for home use in living rooms and bedrooms, as well as for offices, showrooms, treatment rooms, etc.
Health starts with clean air!
The CA-502 Desktop Smart intelligent HEPA ioniser air purifier features powerful filters with a wide operating range against particles, molecules, gaseous pollutants and odours. By applying six up-to-date filter technologies, the CA-502 Desktop Smart air purifier creates clean, fresh breathing air and offers protection against:
• Dust/fine dust
• Bird dust
• Bacteria and viruses
• Cigarette/tobacco smoke
• Odours
• Gasses
• Fine particles (PM2.5)
• TVOC's
• Hair and dander
• House dust mites
• Mould spores
• Pollen
With its stylish compact design, neutral colour scheme and ultra-quiet operation, the CA-502 Desktop Smart air purifier can be used in any interior. The wide and effective filter spectrum makes the CA-502 Desktop Smart air purifier especially suitable for people suffering from asthma, bronchitis, COPD, allergies and a weak immune system.
Clean Air Optima® Air Purifier
360° Airflow filtration system
Effective air cleaning in 6 steps:
1. 360° vertical suction
Suction of polluted indoor air by the low-noise and energy-efficient, 360° powerful DC fan.
2. Pre-filter
The pre-filter captures larger dust particles and other pollutants, such as pet hair and dander.
3. TRUE HEPA (H13) filter
The TRUE HEPA (H13) filter purifies 99.97% of all suspended matter down to 0.3 micrometres (0.3 µm) from the air. The HEPA filter is the most effective air filter for removing: dust, particulate matter, allergens and other solid particles.
4. Active carbon filter
The active carbon filter effectively filters gases, chemicals, cigarette smoke, volatile organic compounds (VOC) and odours from indoor air.
5. Ioniser ozone-free DIN EN 60335-2-65
Two ionisers with a total capacity of more than 3,000,000 negative ions / cm³ that are dispersed throughout the room, thereby neutralising harmful substances and odours. The negative ions attach themselves to dust particles, micro-organisms and other undesired substances in the air and bind them together. In this way, the particles become heavier than the air and fall down or are filtered from the air by the air purifier.
6. Cleaned air
Clean, healthy breathing air flows from the top of the air purifier into the indoor space.
Effectiveness Clean Air Optima® air purifiers
with CADR certification
The Clean Air Delivery Rate (CADR) effectiveness criterion determined in vendor-independent laboratory tests puts the Clean Air Optima® air purifier CA-502 Desktop Smart at the top of indoor air quality improvement systems. The high-performance filter system extracts micro-fine particles down to 0.3 micrometres (0.3 µm) from the air with 99.97% efficiency.
The CADR value indicates how effectively the air cleaner filters particles such as smoke, dust and pollen from indoor air. This is measured by independent bodies in standard rooms up to 20.4m², with measured values ranging from 10 to 450 cubic feet of particle-free air per minute.
The CADR value of the intelligent HEPA ioniser air purifier CA-502 Desktop Smart is 110 M³ of particle-free air/hour.
The intelligent high-end Clean Air Optima® air purifier CA-502 Desktop Smart assures the user of healthy, clean breathing air in the indoor environment.
Intelligent Particle Sensor and
digital monitor air purifier
A smart sensor measures and controls the air quality fully automatically. The fan automatically anticipates with 4 speeds the indoor air load of solid particles measured by the sensor.
The digital monitor of the air purifier CA-502 Desktop Smart provides automatic and precise feedback on the current air quality by measuring the PM2.5 level in the indoor area.
| Particle measurement (PM 2.5) |
Air quality: |
| 0-35 |
Green - Good |
| 36-55 |
Yellow - Moderate |
| 56-999 |
Red-Poor |
Particle measurement/Fine dust/PM2.5
Fine dust is a collective term for air pollution with particles small enough to be inhaled. Fine dust in the air can have harmful effects on health. In 1999/2008, the European Union laid down limits for PM10 fine dust (particulate matter with a particle size of approx. 10 microns) and PM2.5 (particulate matter with a particle size of approx. 2.5 microns).
The main source of fine dust, especially PM10, in the indoor environment is tobacco smoke. In addition, fine dust such as PM2.5 comes from open fireplaces, from baking and frying and vacuuming.
Extremely quiet air purifier
The brushless DC motor of the Clean Air Optima® air purifier CA-502 Desktop Smart is extremely quiet, energy-efficient and provides high-precision adjustment by controlling the air speed at your choice of 4 fan levels. Moreover, the BLDC motor in this unique air purifier from Clean Air Optima® has a much longer lifespan compared to a standard air purifier with an AC motor.
Ultra-quiet sleep mode programming
The sleep mode programming of the CA-502 Desktop Smart intelligent air purifier dims the display and switches the fan speed to an ultra-quiet speed for a pleasant night's sleep.
Compact design and easy operation
with the Clean Air Optima® App
Compact design fits any interior
With its compact, beautifully styled design and neutral colour scheme, the unique Clean Air Optima® HEPA ioniser air purifier CA-502 Desktop Smart can fit any interior.
Simple operation
The clearly arranged digital control panel on the top of the air purifier features five touch buttons that makes selecting the desired settings simple.
The setting options of the air purifier CA-502 Desktop Smart:
• Switching on and off
• Setting auto or sleep mode 10dB(A)
• Fan speed in four modes
• Timer for switch-off time 1 , 4 or 8 hours (adjustable via the App)
• Week programming and switch-on and switch-off time 0 - 24 hours (adjustable via the App)
The functions are adjustable via the digital control panel and/or the Clean Air Optima® App.
Use and maintenance
Cleaning the outside
Cleaning the outside of the air purifier:
1. Switch off the device and pull the plug.
2. Use a soft and humid piece of cloth to clean the device from dust and dirt.
3. Make sure that no water gets into the device.br>
