Magnets Filter Better
The Eco-Mag high-intensity magnetic filter, from Magnetic Products, Inc. (MPI; Highland, MI), improves filtration efficiency by using high-power neodymium Rare Earth magnets to remove ferrous and para-magnetic contamination. According to the company, it is effective with machine tool oils, coolants, and hydraulic fluid machinery systems. The Eco-Mag does not use filter consumables, which makes it more environmentally-friendly, and allows lubricants and coolants to be used longer.
Check out www.mpimagnet.com  to learn more.