Aquarium Systems VisiTherm Heater 300w

Description

VisiTherm Aquarium Heater 300w by Aquarium Systems is a fully submersible automatic heating system for aquariums. It is temperature adjustable from 20°C to 34°C this can be done in increments of 0.5°C to ensure pinpoint control over the heating.

Hard-wearing quartz glass ensures adequate heat transfer via a high-performance heating element. set up with dual calibration in the factory (dry and in water) in order to guarantee considerable accuracy. This is set by a control knob.

Suction cups provided; this also comes with a light to indicate if it's currently on or off.