Aquarius® deionized water (DIW) heater is the perfect solution for high-purity heating applications requiring accurate temperature control. Aquarius® heaters provide continuous flows of at-temperature, hot DIW. Its Power-to-Flow Control™ system provides accurate temperature control. The systems eliminate undesirable overshoots or drops in fluid temperature. Aquarius® heaters are available in various models with a range of heater outputs that can provides operational cost savings, and eliminate the need for multiple heaters.