The RCI Bio-Mag is a powerful magnetic device designed to break up the colonies of microbiological growth in the system down to their original size, enabling them to pass individually through the conventional filtration system to be consumed in the engine combustion cycle. By allowing the contamination to migrate through the conventional filters, it inhibits the ongoing colonization of any microbial growth, thus depleting the level of contamination in the storage tanks as well.

The Cylinder series is designed for use in automotive or in-line applications where mounting is not feasible.