Strong permanent magnetic tubes are fixed onto a framework. When anything containing iron/steel substances passes through the framework, the iron/steel substances will attach themselves onto the wall of the tubes, As a result, your equipment and facilities will be safe and protected, and your products will be safe for consumption. Application: magnetic filters, magnetic water filter, magnetic filter system, electro magnetic filter, water treatment magnet, may apply in medicines, sanitation, textile, machinery and foodstuffs. The filter will attract iron/steel substances away from liquids, from among grains or powders. Size, length and shape: Size and length of the magnetic tubes, and shape of the framework will vary at your request.