In bactericidal recirculators, UV radiation from the lamps is confined within a sealed, enclosed chamber and does not escape into the surrounding environment. Air disinfection occurs as room air is continuously drawn through the unit’s ventilation openings, passes by the UV-C sources, and is returned purified—ensuring safe operation in occupied spaces.
Bactericidal recirculators have been used worldwide for over 100 years, with their efficacy confirmed by extensive testing and decades of practical application. It has been established that UV radiation at a wavelength of
253.7 nm delivers the strongest germicidal effect, causing microbial inactivation through DNA damage and cellular destruction.
The
RBm 4×15 + 4×15 mobile dual-block recirculator reliably neutralizes:
- Viruses: SARS-CoV-2 (COVID-19), hepatitis A virus, poliovirus, rotaviruses, influenza viruses (including avian influenza H5N1), MS2 coliphage;
- Bacteria: including Shigella spp., Mycobacterium tuberculosis, Salmonella spp., Staphylococcus spp., Streptococcus spp., and more than 40 other pathogenic strains;
- Yeast fungi;
- Mold spores;
- Protozoa and algae.
- With an airflow capacity of 220 m³/h, this recirculator features a modern design, operates quietly, and is finished with polyester powder coating for durability and aesthetics. The unit incorporates imported components and includes radio interference filters to ensure electromagnetic compatibility and reliable performance.