Adjustable Submersible Aquarium Heater Rod (25–300W, 110–220V, Thermostat Control)

Keep your fish at the perfect temperature year-round with this reliable Adjustable Heater Rod! 🌡️

• 🌡️ Adjustable Thermostat - set your desired temperature precisely for tropical, coldwater, or breeding tanks.
• ⚡ Multiple Wattages - choose from 25W, 50W, 100W, 200W, and 300W to match your tank volume.
• 🔌 110V–220V Compatible - works with both North American and international electrical systems.
• 🛡️ Overheat Protection - auto shut-off safety feature prevents damage if the heater runs dry.
• 💧 Fully Submersible - safe for complete underwater installation in freshwater and saltwater tanks.