Description

A simple and reliable nano aquarium heater with inline controller.

Specifications

This heater comes in two sizes, 25W and 50W:

• 25W is suitable for a 3-8 gallon aquarium
• 50W is suitable for a 9-17 gallon aquarium
• Temperature control dial is placed outside of the aquarium
• Made with heat and shatterproof glass
• Heating element is about 12cm (4.75") long with a 2cm (0.25") diameter for both sizes.