Diversa Thermo Plus Aquarium Heater

Diversa Thermo Plus is an easy-to-use aquarium heater designed to maintain the selected water temperature automatically. Its built-in thermostat activates heating when the water cools and stops heating after the target temperature is reached.

The heater is suitable for freshwater, planted, marine, and reef aquariums. Available outputs range from 25 to 300 W, with heater lengths of 14, 26, or 32 cm depending on the selected model.

Key features

• Automatic aquarium heater
• Integrated thermostat
• Maintains stable aquarium temperature
• Suitable for freshwater aquariums
• Suitable for planted aquariums
• Suitable for marine and reef aquariums
• Designed for continuous operation
• Durable glass construction
• Simple installation
• Seven power options
• Available from 25 to 300 W
• Minimum immersion level marked on the heater
• Suitable for small and large aquariums

Models

• Thermo Plus 25 W: 14 cm, product number 319316
• Thermo Plus 50 W: 14 cm, product number 319319
• Thermo Plus 100 W: 26 cm, product number 319308
• Thermo Plus 150 W: 26 cm, product number 319310
• Thermo Plus 200 W: 32 cm, product number 319312
• Thermo Plus 250 W: 32 cm, product number 319314
• Thermo Plus 300 W: 32 cm, product number 319318

Installation and use

1. Select the heater output according to aquarium volume and room temperature.
2. Inspect the glass, cable, and plug before use.
3. Install the heater in an area with steady water circulation.
4. Maintain the minimum immersion level marked on the heater.
5. Keep the heater away from substrate, rocks, and decorations.
6. Allow the heater to acclimatize in the water before connecting power.
7. Set the required temperature.
8. Create a drip loop in the power cable.
9. Check the temperature with a separate aquarium thermometer.
10. Disconnect the heater before water changes or maintenance.
11. Allow the heater to cool in the water before removal.