Beurer TENS Replacement Set EM59 HEAT Self Adhesive Gel Pads (x8) Replacement electrodes for use with the Beurer EM59 HEAT Digital TENS / EMS Device (with Heat Function) only Size: 45 x 45 mm Pack contains 8 self-adhesive gel pads To achieve optimum stimulation, Beurer recommend replacing the gel pads at regular intervals.
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