SafeAir Indoor Air Purifiers

WHAT IS SafeAir?

Ulilog SafeAir – UVGI Indoor Air Purifiers

Ulilog’s SafeAir UVGI (Ultraviolet Germicidal Irradiation) Indoor Air Purifiers use of proven UVC, ionisation and Ti02 (Photocatalytic oxidation – PCO)

technologies enable proactive control and reduced transmission of airborne bacteria and viruses such as TB, colds, Influenza Viruses, Measles, Chickenpox,

Cryptococcosis, Anthrax (Inhalational), to mention just a few as well as fungi, yeast, mould spores and pollen. SafeAir indoor air purifiers also help to neutralize

volatile organic compounds (VOCs), oxides of nitrogen (NOx), odours and cigarette smoke, all of which are known carcinogens, regularly found to pollute indoor air.

Research and evaluation by leading bodies support these statements; The National Health Laboratory Service (NIOH) reports concluded that the SafeAir UVGI

(Ultraviolet Germicidal Irradiation) Air Purifiers reduced Tuberculosis (TB) bacteria by 99.99%.

Contact Us



SafeAir Indoor Air Purifiers use various cutting edge technology and antimicrobial technologies to prevent the spread of airborne microbes and contaminates;


Ultraviolet Light


SafeAir UVGI Air Purifier

SafeAir UV Indoor Air Purifiers have been designed to draw in air from the room which passes over concealed ultraviolet lamps for a

certain period of time in order to reduce and kill airborne microbes – bacteria, viruses and pollutants.

Ultraviolet Germicidal Irradiation (UVGI) is a sterilization method that uses UV light at a sufficiently short wavelength to break down

micro-organisms. It is used in a variety of applications such as food, air and water purification.

 Benefits of the SafeAir UV Air Purifiers

  • UV-C Ultraviolet Germicidal Irradiation lamps (UVGI)
  • UVC radiation wavelength of 253.7nm
  • Destructive to pathogenic microorganisms and bacteria
  • Bacterial and air sterilisation
  • Robust and reliable


Ionizers are used in the SafeAir Indoor Air purifiers to remove particles from the air. The airborne particles become charged as they attract charged ions from the

ionizer by electrostatic attraction.

  • Negative ion generator
  • Nanotech components and carbon fibre discharger
  • Generates from 3 to 6 million negative ions per cm³
  • Removes larger airborne contaminants
  • Offers purified and revitalised air


Ti02- PCO (Photocatalytic Oxidation)

SafeAir UV Air Purifiers use Ti02 PCO within the unit to further clean and purify the air passing through. – “Photocatalysis has been shown to be capable of killing a

wide range of organisms including Gram-negative and Gram-positive bacteria, including endospores, fungi, algae, protozoa and viruses…..”

(    Click to read full article.




Dis-Chem, Northridge Mall Bloemfontein SafeAir UVGI Air Purifier installed

  • Ambulances / Public Transport
  • Bathrooms
  • Cafeterias / Canteens
  • Call center’s
  • Churches
  • Clinics
  • Consulting Rooms
  • Factories
  • Food Preparation Areas
  • Gyms
  • Highly Populated Areas
  • Hospitals
  • Hotels
  • Offices
  • Restaurants
  • Schools / Crèche / Universities 

Fact: Odours and tobacco smoke are notorious for their ability to saturate living spaces and persist long after its source is gone. SafeAir ultraviolet

air purifiers help to sterilise, purify and revitalise indoor air.

Tuberculosis (TB)

FACT: TB is a contagious, airborne virus responsible for more deaths than HIV and Malaria. TB is usually spread through the air when a person with pulmonary or

laryngeal TB coughs, sneezes, spits or talks.

Approximately 1/3 of the world’s population has latent TB, which does not display symptoms. About 10% of latent infections progress to active disease which, if left

untreated, kills about half of those infected. It is estimated that 80% of the population of South Africa is infected with TB bacteria, the vast majority of whom have

latent TB.

SafeAir ultraviolet air purifiers pro-actively controls airborne bacteria, viruses and mould spores.


Fact: Carcinogens cause cancer by producing changes/mutations in the genetic material or DNA of a cell.

These mutations result in uncontrolled cell division, a cancer-causing substance which alters the DNA of a cell directly or react with other chemical in the body to

form substances that cause gene mutations. SafeAir ultraviolet air purifiers neutralise carcinogens.


The average adult consumes 11 000 to 14 000 litres of air per day.

We are regularly in close proximity to people who expel droplet nuclei when they cough, sneeze, laugh and even talk. Certain nuclei can travel up to 50m and remain

airborne for hours. These are ways in which airborne diseases spread.

All SafeAir Air Purifiers are equipped with integrated fans, which assist and speed up the natural thermal cycle in a room, I.E. hot air rises and cool air sinks, thereby

creating increased air flow around the occupants, when the room air is drawn into the SafeAir Purifier, it sterilizers the air and blows clean air back into the room,

dispersing suspended and heavier particles, sufficient air flow assists in the prevention of the transmission of diseases from person to person.

The SafeAir UVGI Air Purifier pro-actively controls airborne bacteria, viruses and mould spores and neutralises carcinogens – volatile organic compounds (VOCs) &

oxides of nitrogen (NOx).


  • Safe clean air.
  • Integrated fans to assist with air flow in order to increase efficiency and air changes / hr.
  • Reduce staff absenteeism.
  • Minimal maintenance.
  • UVGI,  UVC lamp: Life span of 3 years / 9 000 hrs.
  • SafeAir Air Purifiers have integrated negative ion generators for enhanced efficiency.
  • Life expectancy of ion generators 50 000 hrs.
  • UVGI emits zero direct radiation (new international standard)

Contact Us

Click on picture below to read more: