Caputron Focus Sponge Inserts Transcranial Magnetic Stimulation Sponge inserts come in a

Sponge inserts come in a pack of 10 replacement sponges

Ingress of Water - Not protected against ingress of water

Brain Booster 1 is great for both college students and seniors

have DC offset at the output

In many cases

Caputron Focus Sponge Inserts Transcranial Magnetic Stimulation Sponge inserts come in aSponge inserts designed by Caputron specifically for use with the Focus device electrodes. Over time the sponges within the electrodes can grow brittle and crumble, crack, or split causing an uneven distribution of current. Its a good idea to replace your sponges often to ensure that the electrodes function properly. It is advised that you replace your electrode sponge inserts after every 4 5 uses. These sponges come dry. As soon as one applies saline