Audio Ferrofluid Loudspeaker Retrofit Kits 900uL APG L11 W_620mm Night or day

Night or day

This ferrite pot magnet has a diameter of 88mm

Please see our Steel Whiteboard Sheeting used in a primary school classroom

Under optimal conditions

This powerful Neodymium Holding Pot Magnet has a mild steel housing which protects the inner magnet from damage such as cracking and chipping

Audio Ferrofluid Loudspeaker Retrofit Kits 900uL APG L11 W_620mm Night or dayUses for our Magnetic Liquid Ferrofluid: Ferrofluid is a ferrous nano particle liquid that reacts in the vicinity of a magnetic field. Many of us will first remember seeing this magnetic liquid as part of a science experiment at school. Ferrofluid is used as an excellent demonstration tool for magnetic experiments. The particles respond to the magnetic field to create a wondrous display of amazing shapes and once the magnetic field is removed the