Foxhymir Submersible Aquarium Heater 300W/500W Fish Tank Heater with Accurate Temperature External Digital Controller IPX8 2 Suction…

Description

【Automatic Constant Temperature Intelligent Heater】The heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, fast water heating, and long-lasting 2 hours heating. The protecting jacket is a high-temperature resistant PC material, which can protect the fish and plant from scalding effectively. 【Visible Temperature Setting】The controller is not waterproof, please keep away from water，LED digital d