Aquarium Heater Adjustable 25W Aquarium Resistance with Thermostat 20-34°C for Fish Tanks and Aquarium

General Description

The NETONDA 25W aquarium heater is designed to maintain a stable and precise temperature in your aquarium. With a fully submersible waterproof design, it is ideal for small aquariums up to 30 liters, whether freshwater or saltwater.

Technical specifications

Operating power: 25W

Size: 195mm 93 °F)

Glass thickness: 2 mm

Protection type: waterproof IP68

Installation

The heater is easy to install thanks to its two powerful suction cups, allowing it to be fixed at any angle. Make sure to completely immerse the heater in water before turning it on.

Usage

For optimal operation, set the desired temperature using the rotary knob on the top.The built-in thermostat automatically maintains the water at the set temperature with an accuracy of +/- 1°F (1°C). An “ON” light indicates that the heater is working properly.