Digital 200W

The AQQA Digital 200W submersible digital heater is engineered to provide reliable and accurate heating for mid-sized aquariums up to 170 liters. Featuring a highly durable quartz tube combined with carbon fiber heating elements, it provides efficient thermal transfer while minimizing power spikes. The protective ABS guard guarantees that active fish and invertebrates do not suffer contact burns.

The external LED controller allows you to easily set temperatures from 15°C to 34°C (59°F to 93°F) and read current values at a glance from outside the tank. Built-in smart sensors prevent overheating by turning off the heater if the water temperature exceeds 35°C (HH error) or if the unit is partially exposed to air (E1 error), while a built-in memory restores settings after a power failure.

Key Features

• Efficient Thermal Transfer: Carbon fiber wiring and explosion-proof quartz glass tube for fast, steady heating.
• Inline LED Display: Out-of-tank controller displays target and current temperatures clearly without water contact.
• Safety Shut-offs: Automatic power cut-off for low water levels (E1 error) and overheating over 35°C (HH error).
• Durable ABS Sleeve: Integrated protective shield to keep fish and plecos safe from the heating element.
• Model Rating: Energy consumption of 200W, suitable for aquariums up to 170 liters.