The TRUE E934756 2-Wire Drain Tube Heater, 68", 115V, 10W is designed to help prevent drain line freezing and maintain proper water flow in refrigeration equipment. This flexible 68-inch heater operates on 115 volts and delivers 10 watts of consistent heat output, gently warming the drain tube to reduce ice buildup and blockages. Using a simple two-wire configuration, it installs easi... https://partsfe.com/e934756-true-door-gasket-17-18-x-25-58