Aqua One ThermoSafe Aquarium Glass Heater 300W

Maintaining water temperature is an essential requirement for keeping fish happy and healthy, especially in tropical aquariums. Aqua One ThermoSafe heaters are made from high quality quartz which makes them durable and shatter resistant. The thermal cut out protection safeguards the heater from damage if accidentally exposed to water shortage.

Simple to use, with an easy to read temperature guide, Aqua One ThermoSafe heaters are the optimum choice for your fish!

Suitable for: Cold water, Tropical & Marine

  • High quality heater
  • Shatter resistant Quartz glass
  • Microchip controlled thermal cut-off
  • Fully submersible
  • Simple installation with suction clips provided
  • Large temperature range 20°C - 34°C
  • Easy to read temperature guide
  • Indicator light
  • 2 Year Guarantee


Code Model For Aquariums up to Length Wattage Cable length Operating Voltage
94121 25W 25 L 24cm 25W 1.8m 240V/50Hz
94122 50W 50 L 24cm 50W 1.8m 240V/50Hz
94123 100W 100 L 30cm 100W 1.8m 240V/50Hz
94124 150W 150 L 30cm 150W 1.8m 240V/50Hz
94125 200W 200 L 40cm 200W 1.8m 240V/50Hz
94126 300W 300 L 40cm 300W 1.8m 240V/50Hz


Brand Aqua One
Model # 94126
Barcode # 9325136043976
Shipping Weight 0.6500kg