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Aqua Zonic Aquarium Heater Review

For a budget fish tank heater, the range from Aqua Zonic is more than ideal. We have been using these heaters with fry growing on tanks and hospital tanks for some years now and yes, these types of aquariums, especially hospital tanks, reliability has to be spot on. We are yet to have been let down though so will always recommend the Aqua Zonic range for those who want a cheap and reliable simple solution.

A primary difference you may notice between this and other more premium branded heaters is that the Aqua Zonic range does not automatically cut off should the water level drop below the indicated level on the heater, this simply means you will need to switch the heater off at the mains when doing water changes which will drop below the magical level indicated on the side of the heater.


There is a red indication light to show when the heater is on and the temperature is set using a dial on top of the heater. So for a simple, hassle free heating solution for your fish tank be sure not to pass by the range available from Aquazonic, which is available at the following wattage’s; 25W, 50W, 100W, 150W, 200W and 300W. If you are unsure which one you need, take a look at our guide on aquarium heater recommendations.