$159.00 AUD
$46.95 AUD 
Shop Aqua One aquarium heaters at The Tech Den Australia, including glass heaters, ThermoSafe models, GH quartz glass heaters with covers and TH titanium heaters with external controllers. Compare wattage, heater length and control options for your fish tank.
Check the manufacturer's tank-volume guidance, wattage, temperature settings and installation requirements for the exact model. Aquarium volume, room temperature and the temperature increase required all affect heater selection, so wattage alone is not a guarantee of suitability.
Compare heater length with the available space in your tank and confirm tropical freshwater or marine suitability on the individual listing. Covers, external controllers, indicators and thermal cut-off features vary between ranges; do not assume every model has the same features.
Follow the manufacturer's mounting, immersion and handling instructions, and use a separate aquarium thermometer to monitor water temperature. Choose a target temperature appropriate to your livestock rather than a single setting for every aquarium.
