Lighting the Way to Healthy Environments
Crystal IS, an Asahi Kasei company, is an innovative U.S.-based manufacturer of proprietary, high-performance deep UV (UVC) LEDs. Our line of UVC LEDs are used for disinfection in a variety of
applications, including healthcare, consumer and commercial water purification. Visit our Klaran website (, ) to learn more.
In addition, Crystal IS UVC LEDs are used in scientific and
industrial instruments to measure the quality of water, air, and biological samples.
The performance and design flexibility that we provide brings new
possibilities for our customers to create products that enhance and sustain
life. Through our partnership with these customers, we are transforming purification
and monitoring processes around the world.
Learn more about Crystal IS and our Asahi Kasei heritage.