UV Pure’s patented Crossfire Technology® is at the core of all our systems.

Meet the New Hallett

From wastewater to the most challenging drinking water applications, we have a Hallett solution to get the job done. Municipalities, regulators, specifiers and distributors know Hallett well for reliable advanced UV water disinfection.

Learn More
Crossfire® Technology

Find out why Crossfire Technology is trusted worldwide for water disinfection.

About Crossfire®


Hallett meets NWRI, EPA, NSF/ANSI55, NSF/ANSI61, FCC and UL standards.