SS300 FilterMag
*MAGNETIC FILTRATION*The SS300 is comprised of powerful Neodymium magnets arranged in a semi-circle and encased in steel and Zytel Plastic. When snapped onto an oil filter, the focused magnetic field captures and holds the metallic wear inducing particles to the inside wall of the filter canister, (traps steel particles that the standard filter mesh cannot stop). FilterMag prevents these particles from chewing away at the delicate and vital parts of your engine. Extends Oil, Filter, and Engine Life! Fits Filter Size 2.90 inch - 3.40 inch diameter. Magnetic Pull Force 90 lbs.