Within two hours of servicing your vessel with CERMA with STM-3™, you’ll begin seeing a reduction in your emissions, an increase in fuel-efficiency and a boost in horsepower.

CERMA with STM-3™ will reduce your vessel’s harmful emissions (NOx, HC, PM, CO, NO, H) by 50 to 100 percent. And CermaMarine guarantees that your vessel will use between 5 to 20 percent less fuel.