It is completely waterproof and totally submersible. Extremely compact design available in 6,10,12, and 14 inch lengths. Fast acting magnetic switching.
Safety stops at upper and lower end of heater scale.
Advanced double sealed protection. Heating element support system. Designed for both fresh and salt water. Proven by over 30 years of use, it represents the best in craftsmanship and top quality materials. Completely safe, no parts to rust or corrode.