Ultraviolet Sterilisation: Is It Effective Against Viruses?

Have you ever heard of an air purifier that uses ultraviolet sterilisation?

These days, particularly during the pandemic, owning an air purifier is one of the precautionary measures you can take to avoid any infection.

In this article, we will discuss the sterilisation of UV, how effective it is to destroy the viruses (including Coronavirus), and the finest air purifier you can get in town. 

Keep on reading!

What is Ultraviolet Sterilisation?

The Ultraviolet steriliser is an instrument that primarily sterilises air and different flat surfaces.

It supports the procedures of disinfecting and sterilising instruments in sterilisers in areas such as treatment rooms, offices in hospitals, and other medical centres.

The system’s primary function is to sterilise the air, usually in the form of mercury lamps. 

It is also utilised in public transportation in times of pandemic, for example, in public transportations, where the risk for coronavirus droplets is reduced.

This steriliser employs UV, in particular UV-C light. The wavelength spans from 210 to 328 nm, where it is short wave radiation.

It operates by producing thymine dimers, altering the nucleic acid structure, and destroying microbial DNA accordingly.

However, such lamps do not remove all viruses and bacteria entirely as they do not destroy the forms of the spore that may also pose a hazard.

Therefore, sterilisation which is just for disinfection, should not be considered as a technique.

The gadget can only be utilised as an alternative approach because of its operating specialization.

It will not fill a professional sterilizer, the only one that ensures that living and vegetative forms of harmful germs will be effectively removed and ultimately eliminated.

Ultraviolet Sterilisation VS Viruses

How efficient is sterilisation with Ultraviolet? Does this really work for eliminating viruses and bacteria? What are the advantages and disadvantages?

Ultraviolet light was utilised as early as the mid-20th century to sterilise and disinfect.

It could be used to disinfect water, air, fruit, vegetables, surgical equipment, computers, smart tablets, toys, and many other areas.

Recent studies by Scientific Reports concludes UVC lamps in air purification systems can sterilize, disinfect and kill SARS-CoV-2 virus transmitted by airborne particles.

As far as science is concerned, UV light in the UVC range is an efficient tool to eliminate COVID-19 virus in liquid, on surfaces and in the air with less damage to health.

Let us look at the advantages and disadvantages of the elimination of bacteria and viruses using UV sterilisation.


  • It is easy to use, and chemicals are not necessary. So you would not leave behind any residues of chemical substances.
  • It can destroy any sort of micro-organisms, including medication-resistant bacteria.


  • For humans, UVC is harmful. This is why sterilisation with UVC light with protective shields usually takes place. 

Please remember, especially your skin and eyes, to prevent UVC direct exposure.

  • UV acts solely in its path of light and can be obstructed by things. Ensure that the UV light matches what you want sterilised directly. 

This problem may be minimised by utilising numerous UV lamps to produce UV irradiation from various angles.

2 Air Purifiers With UV Light You Must Consider

Ultraviolet Sterilisation

Minako is well-known for its high-efficiency Indoor Air Quality (IAQ) and Electrostatic Precipitator (ESP) devices for commercial and industrial use.

Minako’s air purifiers have been validated, tested, and met the “Code of Practice for Indoor Air Quality for Air-Conditioning Buildings” acceptable value.

Minako offers two types of air purifiers.

Minako Purification Series MK100

Ultraviolet Sterilisation

Minako Purification Series MK100 is one of the best air purifiers on the market, and you should get your hands on it as soon as possible.

The air purifier is intended to purify the air in your home. 

To decrease smell, VOCs, disinfect air, and more, this system combines three technologies: a filter, ultraviolet light, and an ioniser.

It also has a built-in indicator light (green/red) to verify that the system is working properly and is suited for interior areas, particularly the bathroom.

Not only that, but the Minako Purification Series MK100 is a two-in-one indoor air recirculation system that is both energy-efficient and environmentally friendly.

In addition, Minako Purification Series MK100 utilises its air purifier system with its 3-tier air purification solution as they aim to improve indoor air quality more extensively (IAQ).

The 3-tier air purification system consist of:

  • Minako Filtration System (tier 1)

A chemical that works as a catalyst for the efficiency and efficacy of the ultraviolet sterilisation process coated the Minako filter. 

This assures that Volatile Organic Compounds (VOCs) and Chemically Activated Compounds (CACs) are eliminated, with improved indoor air quality. 

  • Ultraviolet Sterilization (tier 2)

Minako has found optimal wavelength without harmful health effects for germicidal sterilisation.

The UVC germicidal 254nm penetrates the cell membrane that breaks down the DNA of microorganisms most effectively.

In simple words, the UV sterilizer in Minako can destroy Coronavirus & other viruses.

  • Ionizer (tier 3)

Minako ionizer has an electro-charged cable that transfers charged molecules to your house in the air. 

These ions interact with contaminants and particles of dust in the air due to electric attraction. 

Hence, when you remove these particles from your air, it improves air quality and minimises the number of particles entering your lungs.

Check out this video to find out more about MK100!

Minako Purification Series MK600

Ultraviolet Sterilisation

The Minako Purification Series MK600 is extremely effective in capturing indoor pollutants like tobacco, germs, dust, and pollen.

MK600 is ideal for businesses that are subjected to poor air quality, such as restaurants, bars, banquet halls, gymnasiums, veterinary clinics, kennels, and more.

MK600 will assist you in filtering filthy air particles and ensuring optimum air quality in your workplace.

This air purifier also features a solid-state power source and is simple to clean. As a result, you would not have to bother about upkeep. There is also a remote control included.

In addition, Minako Purification Series MK600 utilises its air purifier system with its 3-tier air purification solution as they aim to improve indoor air quality more extensively (IAQ).

The 3-tier air purification system consist of:

  • Minako Filtration System (tier 1)

Filters large sized particles contaminants in the air

  • Ultraviolet Sterilization (tier 2)

Eliminates bacteria that passes through.

  • ESP filter (tier 3)

10x more efficient than HEPA filters, filters particles

as small as 0.03 micron.

Check out this video to find out more about MK600!

To conclude today’s article, proper air quality is critical for our health.

We may reduce the danger of diseases like allergies, asthma and many more with an air-cleaning agent in our home and make it more pleasant for us to breathe the clean air.

Therefore, Minako provides some of the greatest ceiling mounted air purifiers in the country if you are searching for a high quality air purifier.

  • MK100
  • MK600

We commit to enhancing the quality of our customers’ indoor air:

  • Restaurants
  • Public premises
  • Commercial
  • Residential
  • Kitchens

Not only that, Minako offers its end-users safe, comfortable and productive, energy-efficient indoor environments which meet sustainable principles

What are you waiting for? Let’s solve your indoor air pollution with Minako now! 

Contact Us Now!