Raytech Magnetic Separator For Separation Of Parts From Media. This is a new Raytech magnetic separator. Great for separation of parts from media. Can be placed in water to separate the parts. Water does not need to be drained. Will not rust. Includes a jar for parts that measures approximately 3 1/2" x 1 9/16" (88.9 x 40 mm). It measures approximately 10" (254 mm) long.