Press Release
CLEANWATER1 ANNOUNCES ACQUISITION OF PUREAIR FILTRATION
MILIPITAS, Calif. / Atlanta GA (September, 2025) - Cleanwater1, a leading U.S.-based solutions provider to water and wastewater utilities, today announced the acquisition of Atlanta-based PureAir® Filtration, a leader in air purification and gas-phase filtration solutions. This addition, along with other recent acquisitions, position Cleanwater1 as a leader in gas-phase solutions for water and wastewater systems.
“PureAir Filtration is a great fit for our Cleanwater1 strategy,” says David Stanton, Chief Executive Officer of Cleanwater1. “We produce proven, well-branded solutions by leveraging our strong sales channel and aftermarket support. We are well positioned to build on the large service business that PureAir has already established.”
PureAir Filtration excels in eliminating corrosive gases, toxic vapors, and unpleasant odors from airstreams, offering a comprehensive range of manufactured equipment and chemisorbant media and aftermarket services. The brand’s proven applications include controlling corrosion for sensitive electronics at industrial sites, protecting staff and the surrounding community from toxic gas leaks, improving air quality by removing nuisance odors and pollutants, and removing odorous gases produced in wastewater and biogas processes.
Kevin Jameson founded PureAir Filtration more than 20 years ago. Today, Ashley Jameson leads the business as president and will remain in her position to continue its growth and success.
“We are excited to continue our expansion under Cleanwater1,” says Ashley. “PureAir solutions are well specified by leading engineers and provide a strong opportunity for aftermarket services with our end users, fitting nicely into the Cleanwater1 growth strategy. We also see a great opportunity for Cleanwater1 brands to leverage our large industrial installed base for additional growth.”
Cleanwater1 is a portfolio company of Baird Capital. For more information on solution offerings, visit https://cleanwater1.com/. For more information on PureAir Filtration’s products and services, visit https://www.pureairfiltration.com/.
About Cleanwater1
Cleanwater1, Inc. is a leading provider of innovative water quality technologies, solutions and services across municipal and industrial water and wastewater markets. Cleanwater1 and its related entities pair using proven technologies and brands like Polyblend®, Dynablend™, Veloblend™, PAX Mixers, Monoclor® RCS and Microclor® OSHG with cutting edge strategies and innovations to help customers meet and exceed water quality goals and regulations.
About PureAir Filtration
PureAir Filtration, headquartered in Atlanta, Georgia, is the global leader in gas-phase filtration, specializing in the removal of gases, odors, and vapors. With more than 20 years of industry experience, the company delivers gas-phase filtration solutions and chemisorbant media across a wide range of industries, offering cost-effective, easy-to-maintain solutions engineered for long-term performance.
Company Info
Cleanwater1, Inc.
550 Sycamore Drive, Milpitas, CA 95035
Email: info@cleanwater1.com
Phone: 858.218.3745