




TherapyAir® Smart Air Purifier







Filtration & Ionization
Therapy Air®Smart uses short-wave UV-C light of 265-315 nm which splits the RNA/DNA material in the cell nucleus of microorganisms, making them unable to live and reproduce. The UV light mimics the antimicrobial power of sunlight and instead of filtering, completely eradicates mould spores and pathogens.
The latest generation of the most effective air purification system that combines proven HEPA technology with the power of negative Ions and UV-C light. This all-in-one filtration system removes 99.9% of harmful particulates, pathogens and polluting gasses from air.

Energy of negative Ions
Air in our homes is 10 times more polluted than outside air.
Throughout a typical day, people tend to spend up to 90% of their time indoors, where air quality often fails to meet even basic health standards.
TherapyAir® Smart systems combine advanced multi-layer filtration and ionization to effectively remove dust, allergens, and airborne viruses.
Therapy Air®Smart generates 5,000,000 negative ions/cm3, i.e. — 20 times more than found in the healthiest natural environments, like those near massive waterfalls — bringing nature’s purest environments into your home and office.
Ionized air boosts the immune system, increases productivity and reduces stress.

A Perfect Balance of Superior Technology and Sophisticated Design for the 99.9% Clean Air.
- Pre-filter with silvernano particles
- Carbon filter
- HEPA filter
- The negative ion generator produces 5 million negative ions per cm3
- The wavelength of UV light is 265 -315 nm
- 5-year warranty
- 99.9% Gas removal efficiency
- 6m3/min Purifying capacity
- Automatic monitor of air quality
- Maximum noise level 55 dB
- Light sensor: Auto-ambient light automatically adjusts according to the light in the room
- Sleep mode: The unit automatically operates silently to create a pleasant atmosphere at night
- Children lock: Includes a simple, yet effective child safety lock that deactivates the controls, preventing accidental or unwanted adjustments
Negative ions relax the mind and body, increase metabolism, stabilize appetite and blood pressure, enhance recovery from physical exhaustion, and help one feel refreshed and invigorated.
What do our customers say?
Over 1 million homes decided for Therapy Air Smart. Here is their experience
Tech data
TAS-100 |
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Therapy Air® Smart |
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Zepter International warrants that your Therapy Air Smart purifier will be free from defects in material or workmanship at the time of its original purchase for a period of 5 years. The limited 5-year warranty is related to the most essential parts of the device – the motor and the power board. Exception for the plastic housing and negative ion generator, a warranty period of 2 years shall apply. The 360 multilayer filter follows its service time – 2650 hours. Condition: 5-year limited warranty is valid if the filter is replaced with the original Zepter filter every 2650 hours. |
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10.8 |
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7 |
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641x330x330 mm |
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HOME ART & SALES SERVICES AG, SIHLEGGSTRASSE 23, 8832 WOLLERAU - SWITZERLAND |
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China |
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43 W |
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Input: 100V-240V ~50/60 HZ, 1.5A Output: 24V DC, 1.5A |
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5.000.000 ions per cm3 |
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380-390 m3/h |
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71 m2 |
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Maximum 55 db |
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<0.05% |
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99.97% |
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85% |
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<0.05 ppm/0.1 mg/m³ |
Frequently asked questions
Therapy Air Smart is an advanced air purification system designed to improve indoor air quality by removing harmful pollutants, allergens, and pathogens. It combines HEPA filtration, activated carbon, UV-C light, and negative ion technology to deliver up to 99.9% clean air.
The device uses a multi-stage 360° filtration system that includes:
- Pre-filter with silver nanoparticles (captures large particles)
- HEPA filter (removes microscopic pollutants)
- Activated carbon filter (eliminates odors and gases)
- UV-C light (neutralizes bacteria and viruses)
- Negative ion generator (binds airborne particles)
This combination ensures comprehensive purification and continuous air circulation throughout the room.
Therapy Air Smart effectively removes:
- Dust, pollen, and allergens
- Bacteria and viruses
- Mold spores
- Smoke and fine particles
- Harmful gases and odors (e.g., VOCs, formaldehyde)
Its HEPA H13 filter captures up to 99.97% of particles as small as 0.3 microns.
The device generates up to 5 million negative ions/cm³, which:
- Help bind airborne particles for easier filtration
- Contribute to fresher-feeling air
- Support a more comfortable indoor environment
Therapy Air Smart stands out due to its all-in-one purification approach, combining:
- HEPA filtration - HEPA H13 filter captures up to 99.97% of particles as small as 0.3 microns.
- UV-C sterilization
- High-density negative ion generation (5 million ions/cm³)
- Smart air quality monitoring
This integrated system goes beyond simple filtration by actively neutralizing microorganisms and improving overall air freshness.
Therapy Air Smart stands out due to:
- Advanced multi-layer filtration system
- Integrated UV-C and ionization technology
- Smart air quality sensors
- Elegant, modern design
It’s engineered for those who want high performance with premium quality.
The device is suitable for rooms up to 71 m², making it ideal for homes, offices, and larger indoor spaces.
Yes. Therapy Air Smart features an intelligent air quality sensor that automatically detects pollution levels and adjusts the purification speed accordingly.
No. It is designed for comfort, with:
- Maximum noise level of approximately 55 dB
- A dedicated sleep mode for ultra-quiet nighttime operation
The 360° multi-layer filter should be replaced approximately every 2650 operating hours to maintain optimal performance.
Yes. By removing allergens, dust, and airborne irritants, Therapy Air Smart helps create a cleaner breathing environment, which may support people with allergies or sensitivities.
The product includes a 5-year limited warranty on key components such as the motor and power board (with certain exceptions for specific parts)

