AQUAEL Shatterproof ULTRA HEATER D&N 100W (New)

Responsive Day and Night

Can daily temperature changes be replicated in your own aquarium as in natural waters? Thanks to the Day&Night system, it's simpler than you think.

Choose the appropriate operating mode for the heater and set the temperature. In the evening, a sensitive sensor responds to reduced light access. The heater automatically switches to night mode, and the water gradually cools to the temperature set for night mode. At sunrise, it gradually warms up to the set temperature.

Smooth Temperature Changes

Sudden temperature fluctuations adversely affect living organisms. Therefore, we have equipped our Ultra Heater Day&Night with an extremely sensitive electronic thermostat operating with an accuracy of +/- 0.25 °C. If the temperature in the aquarium drops, the heater automatically starts working and changes the water temperature to the programmed level.

Importantly, thanks to the Smart Heating system, the water heating process is smooth. You avoid sudden temperature spikes, which can stress the sensitive aquarium inhabitants. The heater operates in the range of 20 to 33 °C.

Safety for Sensitive Aquarium Animals

The Ultra Heater Day&Night is designed to evenly distribute heat regardless of the size of your tank.

The heater housing is made of unbreakable plastic that does not heat up. This guarantees safe use in aquariums with strong aquatic turtles and large fish.

Latest Improvements and Functionalities

The modern flat shape of the heater takes up little space. You can always check the current temperature on the clear indicator. You will also find the temperature range you set there.

Thanks to the double-sided hanger with two suction cups, the heater can be hung on the back, front, or side wall of the aquarium. The thermostat display will always be visible, depending on your needs.

The Smart Heating System technology allows for a significant reduction in power consumption without losing heating efficiency.

Day&Night Product Family

The UltraHeater Day&Night is another Aquael product designed to best replicate natural living conditions in the aquarium environment.

Day&Night products simulate changes in temperature and light intensity characteristic of the daily cycle. Many biological processes, important for the proper functioning and development of living organisms, follow these cycles.

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