A Micromag filter installed. It’s the basic model magnetic filtration system available in three sizes (5, 10, and 20 inches) from Eclipse Magnetics, for filtering ferrous particles from machine ...

When their motorcycle engines kept failing due to hard, ferrous contaminants, two Brits invented the Magnom filter. Its simple design uses no moving parts. Instead, magnetic fields capture ferrous and ...

A magnetic oil filter drain plug and/or an oil filter magnet add one more potential layer of engine protection. Do they work? Residue on the drain plug says yes, but it’s anyone’s guess with the oil ...

Magnetic Control System (MCS) is a new line of Tiffen filters launched at NAB this year and come with some tantalising ...