AquaEl Ultra heater can increase and decrease its own power consumption

[Reef Builders]

Polish equipment manufacturer AquaEl has introduced what it calls a Smart Heating System to its Ultra heater range. As well as the shatterproof chassis, overheating warning, and one-touch control, the new Ultra models come with a microprocessor controller that its makers say selects the lowest heating power necessary to maintain the set temperature of an aquarium.
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