BactoSfera ORBB 15x1 Gorizont Bactericidal Recirculator is a closed-type device designed for safe quartz irradiation (disinfection) of air in indoor spaces in the presence of people.Operating principle: air passing through the device's housing with the help of fans is disinfected from microorganisms by an ultraviolet bactericidal lamp located inside the housing. The safe presence of people in the disinfected room is ensured by the closed construction of the device, which prevents UV rays from exiting beyond its boundaries.It kills (inactivates) viruses, bacteria, mold, fungi, yeast, spores, allergens, and other infectious microorganisms, including all types of influenza viruses (influenza types A, B, C), viruses causing acute respiratory infections (ARI) and acute respiratory viral infections (ARVI), the SARS-CoV-2 coronavirus (2019-nCoV) causing COVID-19, and the Omicron variant of the coronavirus. The absorbed dose of ultraviolet radiation by the DNA and RNA molecules of microbes leads to their instant death.Equipped with high-quality ozone-free bactericidal lamps with a peak ultraviolet emission of 254 nm. It does not require ventilation of the room from ozone.Mounts with screws to the wall or ceiling, can be used in a desktop version or with a special stand (sold separately) in a mobile portable version. It has a 3-meter cord with a plug.APPLICATION AREAS:Widely used in households (homes, apartments, any residential and non-residential premises), in businesses (offices, workshops, manufacturing facilities, hotels, restaurants, cafes, shops, hair salons, and other commercial premises), in medicine (clinics, hospitals, maternity hospitals, outpatient clinics, laboratories), in kindergartens, schools, universities, places of mass gathering of people (shopping malls, theaters, cinemas, gyms, cafeterias, etc.).FEATURES:PROGRAMMABLE TIMER Allows creating up to 10 programs for automatic on/off operation of the recirculator, taking into account the days of the week, hours, and minutes. This is very convenient, economical, and effective. Example program: automatic activation of the recirculator every day from Monday to Friday from 9:00 to 18:30 with automatic shutdown at lunch for 1 hour on Saturday activation from 10:00 to 16:00 with automatic shutdown for lunch break on Sunday, the recirculator does not operate, and so on every week.LAMP OPERABILITY INDICATORS Signal the operability of the bactericidal lamps of the recirculator. Bright blue glow indicates normal lamp operation, absence of light in the indicator means the lamp is not working, pink glow indicates the end of the effective lamp operation - the lamp needs to be replaced with a new one. Each lamp has a separate indicator.Where is the ORBB 15x1 Horizon installed?The Bactosfera ORBB 15x1 is widely used in residential settings (apartments, homes, children’s rooms), in commercial spaces (offices, restaurants, cafes, stores, hair salons, hotels), as well as in medical facilities— clinics, hospitals, outpatient clinics, laboratories, dental offices, and cosmetic clinics. The device is mounted horizontally on a wall or ceiling using screws; it can be used as a tabletop unit or as a mobile, portable unit—on a special stand, sold separately. A 3-meter-long cord provides flexibility in choosing an installation location. The model is designed for rooms up to 30 m²—making it an optimal choice for small rooms, offices, and workspaces.Is the recirculator suitable for an office?Yes, the device is specifically designed for office use—this is stated in the specifications on the manufacturer’s website. The enclosed housing prevents UV rays from escaping, so air disinfection occurs safely in the presence of people—both employees and visitors. The programmable timer is particularly convenient, allowing you to create up to 10 automatic on/off schedules based on days of the week, hours, and minutes—for example, you can set it to operate strictly according to the work schedule with automatic shutdown during lunch. The unit operates virtually silently and does not disrupt the work environment, as evidenced by customer reviews.How do you maintain the BactoSfera recirculator?The main maintenance task is the timely replacement of the germicidal lamp: its effective lifespan is 9,000 hours, after which the intensity of UV radiation decreases and the disinfecting effect weakens. A built-in lamp status indicator signals its condition: a bright blue glow indicates normal operation, while a pink glow means the lamp has reached the end of its service life and needs to be replaced. In addition, the unit is equipped with two fans with dust filters, which should be cleaned periodically to maintain normal airflow of 200 m³/h. The housing is made of metal, which simplifies maintenance—simply wipe down the exterior. Recommended products 666 UAH Buy Compare Delete 4.5 out of 5 Compare BactoSfera MININ MULTIFIX 616 UAH Buy Compare Delete 0 out of 5 Compare BactoSfera BS 25W T8/G13-ECO HO 1 038 UAH Buy Compare Delete 4.7692307692308 out of 5 Compare BactoSfera 360° 15 OZONE White 937 UAH Buy Compare Delete 4.7377049180328 out of 5 Compare BactoSfera OBB 15P OZONE 7 135 UAH Buy Compare Delete 4.8055555555556 out of 5 Compare BactoSfera ORBB Jalousie 15