Disposable Sponge Disks (100ct)

These disposable foam disks provide comfort and stability during sessions. Designed with adhesive backing, they help maintain electrode placement while keeping gel contained for cleaner, more accurate recordings.

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Foam circles with adhesive backing used on the forehead or on any other hairless areas.  They keep the ElectroGel from spreading between the electrodes and absorb perspiration.  It is recommended the disks be placed on FP1 and FP2 to prevent the cap from moving up on the forehead.