Anti condensation coating: Crafted with an anti condensation coating that reduces moisture buildup and improves thermal conductivity and durability, delivering better performance than standard models. Intelligent thermal protection: Refrigerator drain heater includes intelligent thermal protection that automatically shuts off at 60 C or higher to prevent overheating in unattended commercial freezers. Quiet operation and protection: Operates quietly in kitchens, supermarkets, or storage units to prevent water leakage and safeguard perishables from spoilage. Versatile and reliable: Suitable for households, restaurant operators, and commercial refrigeration managers seeking practical ice buildup prevention in drainage systems. Use scenarios Small cafe or deli with under counter refrigerators: The drain heater prevents ice buildup in the drainage line during busy service, reducing leaks and downtime. Grocery store walk in freezer: During peak hours the heater helps prevent drainage blockages from ice, keeping floors dry and equipment running smoothly. Home beverage cooler or residential freezer: Reduces condensation in the drainage system and protects stored perishables from spoilage. Key attributes Function: Prevents ice buildup and water leakage in drainage systems; enhances durability with an anti condensation coating. Compatibility: Designed for standard refrigerator drainage configurations in both residential and commercial settings. Material: Anti condensation coating combined with durable construction. Performance: Enhanced thermal conductivity and reliable automatic shutoff at 60 C or higher for unattended operation.