This kind of filter unit apply magnetic force for the separation and are generally used where magnetic particles (steel, cast iron) have to be separated from fluids. Usually they are used in combination with other filtration technics.

Magnetic bars, used in conjunction with a MINI-QUICKSEP coolant cleaner remove very efficiently magnetic residues from the surface of coolants or from cutting oils. They are usually built into the pre filter of the MINI-QUICKSEP coolant cleaners. They can easyly be removed for manual cleaning.