Founded in 2010, MicroPlasma Ozone (MPO3 ) is located in Champaign, Illinois and provides a range of ozone systems designed for use in numerous applications that require NSF listed and performance-validated Smart Ozone Systems. Developed by a major university’s Plasma Lab Team, MicroPlasma Ozone Technology®’s multi-patented micro-channel ozone process produces a “uniform glow discharge”, as opposed to a standard corona discharge (CD), which is a “random discharge”. This state-of-the-art technology provides very high efficiency (energy usage and ozone output) in a compact size.

MPO3’s Smart Ozone Systems provide the same innovative technology as large commercial systems with a very small footprint for applications requiring a range of sizes that other manufacturers do not or cannot offer. Onboard ORP monitor/controllers (or DO3 monitor/controllers) continuously measure the health of the water, while onboard controls measure the health of the system and adjust for changing ambient conditions.

MicroPlasma Ozone Technology®, provides true ozone output ratings based on third-party ANSI accredited laboratory testing and validation for each model. All product performance claims are fully investigated, verified and surveilled on an ongoing basis to ensure their performance is consistent with written and reported claims.

Smart Ozone Systems by MicroPlasma Ozone essentially take care of themselves and only require a quick glance at the HMI display to determine exactly what’s happening in the water, with remarkably low energy consumption. The MP1, MP5,MP5O2 and MP10 provide extreme chemical reduction.

At MPO3 we are a dedicated team of professionals who are proud to produce our unique state-of-the-art ozone systems. In addition, our commitment to customer service is our passion.  We strive to make every customer think of MicroPlasma Ozone as their go-to ozone supplier with the confidence that we will always provide impeccable service and engineering expertise.  We value every customer and consider our relationships our most valuable assets. Check out our testimonials link to see what our customers say about us.


Cassie Leigh

Cassie Leigh is the President/CEO of MicroPlasma Ozone with over a decade of successful experience in business development. MPO3 is an innovative, highly specialized company in Microplasma Technology. Cassie firmly believes “Success usually comes to those who are too busy to be looking for it.

Beth Hamil

Vice President Product Development
Beth Hamil’s professional experience in ozone system development dates back to 1978, including ozone applications, ozone consulting (including applications engineering), and project management, spanning a comprehensive range of ozone applications for aquatics, food safety, health care and industrial uses. She is highly experienced and very adept with regulatory compliance responsibilities for the use of ozone, including the Model Aquatic Health Code, NSF/ANSI Recreational Water Standards, ANSI/PHTA Water Quality Standards, FDA Model Food Code, and EPA Office of Pesticides FIFRA. Her ongoing focus continues to be developing parameters for ozone efficacy and worker/environmental safety for a broad range of applications. Beth was an early pioneer in efficacy validations of ozone use in the aquatics and food industries in both academic and government/regulatory arenas. “For most of my adult life, I have been dedicated to understanding ozone technology.  This has required me to be a student, teacher, researcher, collaborator, designer and published author of ozone technology and its associated microbial efficacy and human/environmental safety, (including regulatory compliance and sustainable practices), in all aspects of successful ozone integration.  And what makes ozone so interesting is the fact that one never, ever stops learning.”

MP1 Manual Download

Thank you for your interest in MicroPlasma Ozone.


Please provide the details below to access your download.

Scroll to Top