Ferrite Ring Magnet - (OD)100mm x (ID)60mm x (H)17mm therefore they do not require

therefore they do not require a battery or power source to operate

we were struck by the use of magnets in water purification processes

This ferrite ring magnet has an outside diameter of 53mm

Night or day

Ferrite Ring Magnet - (OD)100mm x (ID)60mm x (H)17mm therefore they do not requireMagnetic Product Description: This ferrite ring magnet has an outside diameter of 100mm, an inside diameter of 60mm and a height of 17mm. It has a pull force of 3. 9kg and a Y30BH grade. It is identified by the Amf magnets part number 13015. Uses for our ferrite rings magnets: Ferrite Ring magnets are commonly used in the manufacture of Audio loudspeakers and in Magnetic Resonance Imaging (MRI)equipment used in hospitals to scan patients. The Ferrite