Experience optimal heating with the FUMAK Super Short Aquarium Heater!

Size 25W – For 3-5 Gallon Fish Tanks 50W - For 5-10 Gallon Fish Tanks 100W - For 10-20 Gallon Fish Tanks 150W - For 15-30 Gallon Fish Tanks 200W - For 20-40 Gallon Fish Tanks 300W - For 40-60 Gallon Fish Tanks FEATURE Space-Saving Small Size - Our aquarium heater is revolutionizing the market with its super short length, making it the most compact heater available! Its just over half the length of traditional heaters, saving valuable tank space while providing powerful heating.

Temperature range: 64-93F. Unparalleled Accuracy - Our intelligent inverter technology ensures precise temperature control with an accuracy of 1F. Say goodbye to outdated knob-controlled heaters and save up to 50% on electricity expenses! Digital Display with Temperature Readings - Our fish tank heater comes with an external thermostat featuring a clear digital display.

Easily switch between viewing the current temperature and setting the desired temperature with the press of a button. No need for an additional thermometer! Enhanced Safety Features - We prioritize safety with multiple protections built into our fish tank heater. It automatically shuts off when the water level drops below the minimum (Dry Run Protection) or in case of overheating.

Upgrade your aquarium heating system with the FUMAK Super Short Submersible Aquarium Heater. Embrace its space-saving design, unrivaled accuracy, and advanced safety features. Create the perfect habitat for your underwater companions and watch them thrive.