Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Dirty fuel can rob an engine of power, reduce fuel efficiency and accelerate wear on major components. The higher injection pressures and tighter tolerances of today’s diesel and jet engines require diligent monitoring for contamination. Accurately measure particulate contaminants in fuel using Merck’s filters and filter holders for maintaining your engine performance and compliance with regulatory requirements.
