First UVC | Pioneer Manufacturer in 222nm far-uvc light

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First UVC 222nm far-uvc light where efficient, safety inactivates airborne human coronaviruses and harmless to human skin and eyes.

Features & Benefits

  1. ● LCD Control Board with Remote Control
  2. ● Motion Sensor (Infrared)
  3. ● Timer Module
  4. ● Safety Filter technology (Narrowband 222nm Emission)
  5. ● ZERO Mercury – Environment Friendly
  6. ● Peak wavelength 222nm
  7. ● Minimal Ozone Emission
  8. ● 99% of viruses, bacteria, mold and spores.
  9. ● Wide Operating Temperature
  10. ● Instantaneous On/Off
  11. ● Higher UV output
  12. ● Mass production Capacity
  13. ● Model – DF15B/DF19B/DF28B

FIRSTUVC is proud to introduce the DF?series, our line of filtered 222nm Far -UVC Excimer lamp for microbial reduction applications.
The DF?series (5w/20w) feature is a powerful disinfects solution for and occupied and unoccupied areas. This application provides 222nm Far-UVC output and disinfects 99% of viruses, bacteria, mold and spores on surfaces and in the air within occupied and unoccupied areas
This unit is equipped with LCD control board and a motion sensor that automatically shuts the unit down when motion is detected or vice versa. DF series equipped with an expected lifespan of 3,000-10,000 hours, the Excimer light emits a flood beam pattern and is replaceable.?
The housing on this unit is constructed of aluminum alloy with a 2-layer powder coated grey finish for durability.

DF series being safe for use in occupied areas, instant-on power, mercury free, higher UV output, and low heat output make Far-UVC Excimer lamps the preferred choice for UV sanitation and disinfecting applications

Why Far-UVC ?
Far-UVC 222 nm light is considered to be eye and skin safe for humans, allowing the lamps to be used in occupied areas safely with minimum risk. The 222 nm wavelength does not penetrate the cornea of the eye and cannot impose corneal impairment. Additionally, this UV band is blocked by the top layer of skin (stratum corneum) which protects underlying cells from damage. Exposure to far-UVC 222 nm Excimer lamp does not cause skin inflammation or swelling.
Excimer lamps have ZERO mercury, making them more environmentally friendly. Excimer lamps can be tuned to specific wavelengths (222nm wavelength for this product) and produce no harmful UVC radiation or wasteful visible light and infrared light.


  1. ●Applications
  2. ●Occupied areas
  3. ●Sanitation
  4. ●Disinfection
  5. ●Air sanitation
  1. ●Surface sanitation
  2. ●Office buildings
  3. ●General areas
  4. ●Restaurants
  5. ●Hotel
  1. ●Retail spaces,
  2. ●Hospital
  3. ●Public Toilet
  4. ●Lobbies
  5. ●Commercial locations
  1. ●Industrial parks,
  2. ●Schools
  3. ●Public transportation hubs
  4. ●Airports
  5. ●medical centers and more
  1. ●Kill 99% of viruses
  2. ●Bacteria
  3. ●Mold and spores