Ensure the continued effectiveness of your pain management therapy with Zewa® Replacement Electrodes. These professional-grade, 2" x 2" square pads are designed for use with TENS and EMS units that utilize a standard pin-style connector. Each pad features a premium reusable hydrogel adhesive that ensures excellent conductivity and a secure grip on the skin, even in contoured areas of the body. The soft cloth backing provides flexibility and breathability, making them comfortable for long therapy sessions. These electrodes are designed for multiple uses; simply place them back on their plastic storage sheet to maintain their stickiness. Perfect for targeting back pain, joint soreness, or muscle recovery.