Interpet Deltatherm Aquarium Fish Tank Heater, 300 W, for Aquariums up to 270 Litres
Rated 4.5 / 51,240 ratings on Amazon →
Pros
- Highest-wattage Deltatherm model, suited to larger tanks up to 270 litres
- Best-reviewed heater in the Deltatherm range with over a thousand ratings
- Adjustable thermostat works for tropical and marine setups alike
Cons
- Overkill wattage for anything smaller than a large community tank
Related attributes
Not sure which aquarium heaters & lighting is right for you? Read our How to Care for & Maintain Your Aquarium Heaters & Lighting guide.
£19.99
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