The ultraviolet bactericidal irradiator recirculator ORUBp-3-3-KRONT (Dezar-4) is intended for disinfection (disinfection) of air in the presence of people and is recommended for use in rooms of category II-V: intensive care, dressing rooms, laboratories, dental and endoscopic rooms, as well as also in institutions of the service of life and the service sector (hairdressers, laundries, beauty and massage salons), children’s institutions (nurseries, schools, kindergartens).

According to the decree of the Chief State Sanitary Doctor of the Russian Federation dated March 12, 2003, “hairdressing salons, cosmetic, manicure and pedicure rooms must be equipped with closed-type bactericidal ultraviolet irradiators (recirculators) with ozone-free bactericidal lamps for air disinfection in the presence of people” (clause 4.16).


Irradiator recirculator Dezar-4 – a mobile model, a trolley made of lightweight pipes with a chemically resistant powder coating; swivel castors diameter 75mm with rubber rim made of non-staining light rubber, two wheels with brakes, equipped with a cassette filter with replaceable filter material of class G2, provides filtration of particles larger than 10 microns.




  • The degree of disinfection is 99%,
  • Productivity 100 m3/h,
  • Ozone-free lamp TUV 15W (3pcs x 15W),
  • Lamp life 8000 h,
  • Digital counter up to 9999 hours (resetting when changing lamps),
  • Power 150 VA,
  • Mains voltage 220V,
  • Frequency 50-60 Hz.
  • Sound power not more than 46 dB,
  • Filtration of the inlet air flow,
  • Weight 8 kg,
  • Overall dimensions 890 x 370 x 140 mm.
  • Warranty 2 years from the date of issue.
  • Transport characteristics ORUBp-3-3-KRONT (Dezar-4)
  • Packing dimensions 1010x380x180mm
  • Packing volume 0.07 m3
  • Gross weight 10 kg