2 SKIN-FRIENDLY ELECTRODES. PACKAGING: 4/PK

2.75 INCH ROUND ELECTRODES. PACKAGING: 4/PK

2 INCH SQUARE HOOK AND LOOP ELECTRODES. PACKAGING: 4/PK

2 inch round electrode. Electrodes known for their durability and compliant to FDA safety and effectiveness standards for use with the RS-4i Plus. Warrantied against defects in materials and workmanship for first use. Four per package. Reusable for approximately one month. Packaging: 4/pk