Dedicated Breeding Heater 50W

Temperature stability is one of the most important factors in successful egg incubation and fry survival. This 50-watt mini submersible heater is engineered for small breeding tanks and fry-rearing vessels where standard 100W or 200W heaters would cycle too aggressively, causing temperature swings that stress developing embryos and newly hatched fry.

The narrow profile fits easily into tanks as small as 10 litres and includes an adjustable thermostat calibrated in 0.5°C increments from 20°C to 34°C. The heating element is protected by a shatter-resistant outer sleeve, reducing risk in the event of the heater being briefly out of water. The indicator light confirms when the heating element is active, making it easy to confirm correct operation at a glance from across the fish room.