An important and timely message to be shared

Just as shocked as you are with finding out that there is a light that can kill COVID-19, amongst many other harmful diseases, bacteria, and pathogens, so are many others! That’s why we at Purification LLC have made it our mission to share this message and technology with anyone and everyone. After all, we are trying to save the world here!


If you are interested in interviewing our founder and engineer, Nicholas Knudson, we would be obliged!
Call us to schedule a time for an interview at (602) 903-9375 


We would LOVE to be your next feature. Feel free to contact us with more details. We not only do online articles, magazines, and blogs, but we also have been interviewed on podcasts. We look forward to hearing from you!

Arizona Foothills Feature

A typical day in my life includes… I usually wake up at 5:30 and feed my pets, then check emails, look at the stock market, the news, and I start my work day with a conference call from either China or Germany where we have business connections…Read more

inBusiness Feature

One of these is Purification, LLC — an innovative, Tempe-based company that’s harnessing the power of CDC-approved UVC lights to destroy harmful bacteria and viruses through environmental sterilization and HVAC air sterilization… Read more

My Local News U.S LLC

Purification LLC recently launched as the latest in sanitation technology, leading the way in using CDC-approved UVC lights to destroy harmful bacteria and viruses through environmental sterilization and HVAC air sterilization…Read more

Wrangler News

During the past year, several Valley businesses have signed on for Purification’s cutting-edge services, including popular Tempe bar and restaurant The Porch….Read more

AZ Big Media

Nicholas Knudsen, founder of Purification LLC, is a leading innovator of using UV-C technology in practical ways to eradicate COVID-19 and other airborne pathogens…Read more


Independent Tempe Feature

In learning how to attack and eliminate the risk of contracting COVID-19, one Tempe company has been diligently working with its partners to eviscerate the virus through ultraviolet light … Read more

PHOENIX Magazine

Local companies have introduced products and services that purport to defend families and offices from COVID-19, including Ahwatukee’s Sanitized Now, portable disinfecting system ExtremeMist PSS, and Purification LLC, which utilizes UV light to sanitize surfaces…Read more


Are UVC lights really effective against COVID-19?

Yes! The FDA backs this up on their website sharing that this technology has been used for decades as a "germicidal" solution. UVC destroys or deactivates bacteria and virus's DNA or RNA chain; eliminating their reproduction abilities to spread. The lights destroy 99.9% of the world's most harmful bacteria and viruses, including COVID-19, SARS, flu and spores with unmatched speed and effectiveness.

Are UVC lights safe?

Safety is our #1 priority at Purification LLC. As direct exposure to UVC light is known to be harmful, we have various ways to use and install our technology within businesses and home so that those risks are eliminated. Our special technicians install the lights out of sight, providing everyone with a safe and sanitary environment. We operate with the highest level of excellence in safety standards and protocols when using our lights.

What UVC solution do I need?

In working with one of our team's experts, we will be able to advise you on what is the best solution or product for your facility or sterilization goals. Purification LLC has a variety of services for our devices including HVAC installations by a certified HVAC technician or exposed light beams that controlled by a flip of a switch for better surface area sterilization. We even offer services to have one of our highly trained employees clean your facility or home for a one time fee. Contact us at 602-903-9375 to help you find the right option for your needs.

Let's Get To Business

Whether you have questions on an existing device you own and it's current effectives, or if you would like for one of our experts to install the technology in your home or facility, we're here for you!

8 + 5 =


This is a one-of-a-kind technology can be used on any surface to sanitize homes, schools and businesses to create a safer environment. As humanity progresses forward in the age of technology, we will continue to evolve and create more solutions to help with our planet, health, and quality of life. UVC light technologies are just the beginning of breathing in more purity and less harmful substances that create health issues long term such as asthma, allergies, sickness, and disease. 

Affordable Pricing Options

Federal grants, tax write offs, pricing options available

Safe For The Environment

Emits no ozone or harmful gases with the planet in mind

Free From Human Error

No chemicals or user error when cleaning surfaces


With so much new information, it can be overwhelming to know where to start or what is the best option for you.
We're here to light the way.