GLO™ Upper Air UV Fixtures

Industry’s Highest Ultraviolet Dose:
The powerful GLO Series Upper-Room Germicidal Fixtures provide the industry’s greatest amount of Ultraviolet-C energy fluence, or dosage, to inactivate airborne viruses and bacteria, making them the best choice for airborne infection mitigation.

The wall-mounted GLO fixtures exceed the performance guidelines from the CDC for hospital and healthcare applications.[1]

Inactivate Airborne Viruses:
Operating 24 hours a day, these stand-alone fixtures inactivate all known microorganisms—including SARS-CoV, MERS-CoV and other pathogens—in under a second. [2]

Three Models:
Available in three sizes to provide a variety of coverage options, select among our GLO 150-, 225- and 310-square-foot models.

As part of its COVID-19 guidance to building owners, the CDC states, “Consider using UVGI as a supplement to help inactivate the virus.”[3]

[2] In accordance with the U.S. EPA’s Office of Enforcement and Compliance Assurance, UV Resources does not make any claims regarding inactivating COVID-19 or SARS-CoV-2 as a Pesticide-Producing or Device-Producing Establishment.

Specs and Certifications

Lamps included with this fixture provide an average of 9,000 hours of operation.
Input power voltage configuration.
Primary disinfection mode: Air & Surface, Air or Surface.
Primary fixture mounting: internal duct/plenum or external duct/plenum.
Product is free from defects in material and workmanship from the date of first purchase.
Electrical safety standard as defined by Underwriters Laboratories and listed with Intertek national testing laboratory.
Fixture verified not to produce ozone as a "certified air cleaning device."

GLO fixtures are used to mitigate nosocomial infections, colds and flu, etc. in health care settings, including waiting and patient rooms, homeless shelters, jails and prisons, virtually anywhere where there is a threat or desire to reduce infectious microbes.


  • Exclusive, high spectral parabolic reflector boosts output as much as 350% compared to conventional designs
  • Proven technology effective in killing all airborne microorganisms
  • Efficient, low cost, microbial risk reduction for any setting
  • Patent-pending design installs quickly and easily

HEALTHCARE: ER Waiting Rooms, Intensive Care Units, Operating Rooms, Urgent Care Clinics, Doctor and Dental Offices, Nursing Homes/ Extended Care Facilities

MANUFACTURING: Clean Rooms, Pharmaceutical Labs, Bakeries/ Food Manufacturing, Meat/Dairy Processing

INSTITUTIONAL: Schools /Universities, Sports Arenas, Laboratories, Prisons/Jails, Emergency Shelters

BUSINESS: Meeting/Conference Rooms, Cafeterias, Break Rooms, Lobbies, Daycare, Veterinary/ Kennels, Food Courts

  • Best in class, longest life standalone upper air UVGI system
  • CAD design increases output and coverage with less power use
  • Far greater coverage means fewer units and total cost required
  • Efficient, low cost, microbial risk reduction for any setting
  • Proven effective in killing all airborne and surface microorganisms
  • Perfect for healthcare, institutional and food production facilities
  • Improves Indoor Air Quality (IAQ) by reducing infectious agents
  • Installs quickly and easily on the wall of all types of rooms
  • Easiest to size, specify, source, purchase and service
  • Patent pending design provides industry’s lowest cost of ownership

GLO Fixtures are factory-assembled and tested. They consist of a housing, reflector, power source, lamp sockets, lamp and light baffles that allow for superior output and irradiation angle coverage to increase fluence over a greater zone within any space.

Housings are constructed of heavy-gauge aluminum, and is equipped with a power cord and ½” conduit knockouts for ease of wiring.

Reflectors are computer designed and constructed of high spectral Alanod to collimate the maximum amount of UV energy outward in a unique 170º pattern with the lowest amount of power input.

Baffles are non-reflecting, powder coated aluminum that maximize throughput while minimizing stray energy in the lower areas of an irradiated zone.

Power Supplies are high efficiency electronic types, matched to the lamp and designed to maximize UV-C production, lamp irradiance, energy efficiency and reliability. They are UL Listed, 120-277V, 50/60 Hz, Type 1, high-power factor, electronic rapid-start types with overload and end-of-lamp-life circuit protection, and sound rating A.

Sockets are double-pin / single-click, safety types constructed of polycarbonate.

Lamps are high output, T5 diameter, bi-pin types that produce broadband UV-C at 253.7 nm. Useful lamp life is 9,000 hours with no more than a 15% output loss.

Model: GLO-150-120-277

Part Number: P/N 4182-4001

Electrical: 120-277V 50/60Hz

Lamp Watts: 8 Lamp Watts

Germicidal Output: 125 μW/cm² @ 1M

Coverage: ±150 sq. ft. (~10ft. out & ~7.5ft. across either side of the fixture)

Dimensions: 14.25″(W) x 6.4″(H) x 4.4″(D)

Model: GLO-225-120-277

Part Number: P/N 4182-4000

Electrical: 120-277V 50/60Hz

Lamp Watts: 25 Lamp Watts

Germicidal Output: 407 μW/cm² @ 1M

Coverage: ±225 sq. ft.(~15ft. out & ~7.5ft. across either side of fixture)

Dimensions: 23.25″(W) x 6.4″(H) x 4.4″(D)

Model: GLO-301-120-277

Part Number: P/N 4182-4002

Electrical: 120-277V 50/60Hz

Lamp Watts: 36 Lamp Watts

Germicidal Output: 505 μW/cm² @ 1M

Coverage: ±310 sq. ft. (~18ft. out & ~8.5ft. across either side of the fixture)

Dimensions: 35″(W) x 6.4″(H) x 4.4″(D)

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