Teen's magnetic filter removes 95% of brain-contaminating microplastics using reusable ferrofluid technology that eliminates ...

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 ...

The new NiSi JetMag Pro Magnetic Filter System still lends itself to fast swapping but takes a belt and braces approach to stability. NiSi has been on a roll lately, with several lens releases ...