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of air & surface

Airclean W7700 MK3 by TAMIMED — the fastest way back to normal.

in class

100% safe

for humans

ST radicals

Sterilization eliminates viruses & bacteria

365 days/year
% Proven

How it works

Air & surface sterilization

The W7700 MK3 is the only air and surface sterilization solution that reliably and safely reduces indoor pathogens by up to 99.97%.

The W7700 MK3 was developed to keep the air and surfaces in rooms up to 100m2 clean of pollutants and pathogens for 24 hours / 365 days with the lowest possible energy consumption.


Proven to destroy viruses & bacteria

  • Coronavirus family
  • MERS CoV (Middle East Respiratory Syndrome Coronavirus)
  • MRSA (methicilin-resistant Staphylococcus aureus)
  • Influenza A Virus (H1N1)
  • E coli
  • (Staphylococcus) S. aureus
  • (Salmonella) S. typhimurium
  • (Pseudomonas) P. aeruginosa
  • (Bacillus) B. subtilis
  • (Listeria) L. monocytogenes
  • and many more.
Indoor area
up to m2

Unique Approach

The technology

Several tens of thousands of ST radicals are released every second through photocatalytic oxidation.

The special method of evaporation forces the ST radicals into the air in order to reach and destroy pathogens & pollutants.

Virus elimination

Virus DNA strand

ST radicals are highly reactive molecules that are able to damage the biologically relevant molecules such as DNA / RNA, proteins, carbohydrates and lipids in the cell nucleus and in the membranes of the virus cells.

ST radicals attack important macromolecules, which in viruses and bacteria leads to cell damage and homeostatic disorders, making them harmless. ST radicals alter all types of molecules in viruses and bacteria, with lipids, nucleic acids and proteins being the main targets.

How does it work

The STS contains rhodium, platinum ceramic catalyst.

The catalyst is heated up like in a car and creates so-called radicals, i.e. elements or molecules that have one electron too many or too few. It is a unique and patented method and only and exclusively available in the TAMYMED STS Airclean products.

There is a group of influenza drugs that carry radicals for a similar effect. Viruses are assassinated by free radicals. Since they float in the air and sink, they disinfect all corners and surfaces which are untouched by Airfilter System.

The free radicals can be inhaled because they have no depth effect and are very short-lived and have a disinfectant effect (not like OZON, which causes real damage), but live long enough to have an effect on surfaces in the room. This allows disinfection of up to 300 m3 of air in a very short time. The Radicals sink slowly on all surfaces and clean them.

The Product is free of maintenance, except an intake dust filter, which needs to be cleaned in water after some weeks. The need is indicated in the display. There are no outgoing materials needed e.g. no Replacement Filters. Therefore easy to deploy and to own.


Fully certified

Antiviral efficiency incl. SARS-CoV-2/COVID 19

Korea Testing Laboratory

STR Solution

TAMIMED Airclean

Technical Specifications

Article no.W7701 MK3
ColorSilver metal
Dimensions (L × H × D)500mm × 470mm × 135mm
Mains voltageAC 110V ~230V, 50 / 60Hz
Power consumption35W
FunctionAtmospheric method of volatilization by photocatalytic oxidation
Room sizeUp to 100m2
Silent mode (no light mode)Has silent mode
Weight13 Kg
Noise pollution<40dB
Bracket for wall mountAvailable upon request
Romote controlIR Remote controller
Levels of fan speed3 steps
StandIntegral rubber stand
TimerHas timer for 1,2,4,8,12 hrs.
Air filterLarge washable air filter with easy sliding lock
Indicationindication with Display



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