Ultra Heater 100W

The Aquael Ultra Heater 100W represents the state-of-the-art in submersible aquarium heaters for tanks from 60 to 100 liters. Featuring a shatterproof composite casing and an ultra-slim design (only 9 mm thick), it is ideal for lively species or large aquarium inhabitants (such as large cichlids or turtles) that could break traditional glass heaters.

Key Features

• Smart Heating System: An integrated microprocessor that automatically adjusts the heating power based on ambient conditions, reducing energy consumption and preventing thermal shock.
• One-Touch Operation: A user-friendly single button surrounded by an LED ring providing instant visual feedback on current and target temperatures.
• High-Precision Electronic Thermostat: Temperature adjustment from 20°C to 33°C with an accuracy of ±0.25°C.
• Built-in Safety Switch: Automatic thermal cut-off protection that disables the heater if it is run dry or removed from the water.