Nano Thermo Compact 25W

The Dennerle Nano Thermo Compact 25W compact heater is designed for micro-worlds and small nano aquariums from 10 to 25 liters. The flat fiberglass-reinforced plastic body is shatterproof, eliminating the breakage risk typical of traditional glass heaters. Precise electronic regulation ensures thermal stability, while the dry-running protection automatically shuts off the device when not fully submerged.

Key Features

• Ideal for Micro Tanks: Miniature size designed specifically for nano tanks from 10 to 25 liters.
• Unbreakable Engineering Plastic: Eliminates any risk of glass breakage from drops or rocky collisions.
• Smart Thermal Protection: Automatic safety cutoff prevents damage if the heater runs out of water.
• Electronic Temperature Sensor: Built-in sensor for precise, drift-free thermal control.