
IP67 Waterproof Plastic Liquid Flow Switch for Swimming Pool Heater. IP67 Waterproof Rating: Fully waterproof protection suitable for swimming pool heaters and wet environments. Customizable Switching Power: Standard 10W with option to customize up to 50W for specific needs. Magnetic Reed Switch Design: Uses magnetic induction with dry reed pipe for reliable signal output. High Production Capacity: Factory capable of manufacturing up to 15,000 pieces per day. ISO9001:2015 Certified: Strict quality control system ensuring error-free products before shipping. CE Certified Product: Meets European safety and performance standards for electrical equipment. Custom Logo Printing: Factory supports laser printing of customer logos with authorization. Free Sample Availability: Free samples available upon request for product evaluation.