Ista Fixed Temperature Nano Heaters

The Ista Fixed Temperature heaters are compact and durable aquarium heaters for small nano tanks.

These heaters have three temperature settings: 25°C, 28°C or 33°C. The temperature setting can be changed via an inline switch making it easy to adjust the thermostat.

The Ista Fixed Temperature heaters are available in two sizes: 5w (for use in aquariums up to 5 litres) and 10w (for aquariums up to 15 litres).

Please select the size required from the dropdown menu.

10w - 70 x 10mm

Suitable for aquariums up to 15 litres

5w – 70 x 10mm

Suitable for aquariums up to 5 litres.