Operates quietly in kitchens, supermarkets, and food storage units to prevent water leakage and protect perishables from spoilage Refrigerator drain heater with intelligent thermal protection and automatic power shutoff at 60°C or higher to ensure safe, unattended operation in commercial freezers Engineered to minimize drain blockages, reducing compressor strain; corrosionresistant heating wire helps extend appliance lifespan Ideal for households, restaurant owners, and commercial refrigeration managers seeking practical ice buildup prevention in drainage systems Key attributes Function: drain heating solution that prevents ice buildup and water leakage in refrigeration drainage lines Material: corrosionresistant heating wire for durability in demanding environments Safety and performance: intelligent thermal protections with automatic shutoff at 60°C+ Compatibility: designed for use with standard drainage systems in refrigerators, freezers, and food storage units Use scenarios Commercial kitchen or walkin freezer: install to prevent drain blockages, reduce the risk of water leakage, and protect stored perishables from spoilage Supermarket backroom storage or dairy/meat storage: maintain clear drainage lines, minimize ice buildup, and lessen compressor load for reliable operation Household kitchen or small business refrigerator: practical solution for preventing drainrelated ice buildup and water leakage, helping extend appliance life