Temperature
- Made of high-quality glass
- Easy assembly with suction cups
- Unobstrusive & simple design
- Good readability
- Exact temperature due to fine scale
- Fully electronic aquarium glass heater
- Available in 8 sizes
- With built-in thermometer
- Range of temperature 20° to 33°C
- Easy temperature setting by using One Touch System
- Made of high-quality glass
- Assembly without any suction cups
- Slim, elegant design
- Doesn't interfere with the overall impression of the aquascape
- Stickable to the aquarium from the outside
- Easy to read 2cm digits
- Battery and velcro strip included
- Made of high-quality solid glass
- Laboratory quality
- Suitable for 6 mm glass thickness
- Made of high-quality glass
- Easy assembly with suction cups
- Unobstrusive & simple design
- Good readability
- Regulating heater for nano aquaria
- For fresh- and salt water
- Very wide temperature range, adjustable from 20°C to 33°C
- Modern, slim shape. Heater is just 9 mm thick
- Made of high-quality glass
- Assembly without any suction cups
- Slim, elegant design
- Doesn't interfere with the overall impression of the aquascape
- Thermometer with app control
- Can record all data
- Works with Wi-Fi
- 2-in-1 digital thermometer
- Shows water and room temperature
- Without annoying cables
- Batteries included
- One Touch System
- Suitable for sea and fresh water
- Precise thermostat
- With built-in thermal switch
- Crack-resistant casing
- Precise temperature adjustment from 20 up to 32 °C
- Handy cable length ca. 170 cm
- 10 sizes for aquariums from 20 up to 1.200 litres
- Suitable for fresh and salt water
- Regulates the operation of the cooling blower depending on the outside temperature
- Thermostat with a control range from 18° - 36° C
- Waterproofed temperature sensor
- Usable with JBL ProTemp Cooler
- Safe: 12V-technology and high-quality silicone cable
- Promotes the natural circulation of water in the ground
- Complete set: 12V power supply, suction cups and mounting clips
- Optional: Heat Control with automatic temperature control
- Precise temperature adjustment from 20 up to 32 °C
- Handy cable length ca. 170 cm
- B-stock
- Suitable for fresh and salt water
- Safe and reliable heating
- Well protected due to plastic basket
- Stepless adjustable
- Integrable in Juwel filter systems
- Smart Heating System
- Instant water heater for mounting outside of tanks
- 2 Variations for aquariums up to 1.000 l
- 3 thermal sensors
- Fully submersable
- LED control lamp
- Easy and safe to install
- Break resistant
- Preset temperature from 24 - 26 °C
- Well readable
- Extra long 95 cm cable
- Digital display
- Powerful heater
- Temperature control in 0, 5 °-steps
- Completely waterproof
- Double ceramic heating element
- 7 different versions
- For magnificent plant growth
- Low energy consumption
- Slow water circulation
- Including suction cup
- Highly accurate
- Clear scale for easy reading
- Aquarium heater, also for larger aquariums
- Real-time measurement of the temperature
- Alarm system for fluctuations
- Accurate temperature setting
- Bracket included
The optimal temperature for your aquarium
Having the right temperature is an important factor for aquatic plants, fish, shrimp and other invertebrates in an aquarium. It is essential if you want to ensure the most natural environment possible and reproduce the conditions of the natural habitats. Since most plant species and fish species originate from tropical regions, heaters are often used in aquaristics to bring the water in the aquarium to the desired temperature. These adjustable heaters are commonly used in the aquarium in the form of bar heaters, but there are also external options such as the inline heater from Hydor or upgrading the external filter to a thermo filter.
Heaters in the substrate, also called bottom heaters, ensure a good flow through the substrate by the resulting thermal and enhance the nutritional transport. They are therefore an interesting option for plant aquariums and aquascapes.
If, especially in the summer, temperatures rise, the aquarium water can get too hot for some aquarium dwellers. This particularly concerns dwarf shrimp species from cool and oxygen-rich habitats, such as bee shrimp. Often, high temperatures are accompanied by an oxygen shortage in the water, which can harm the animals. In our online shop we offer a variety of aquarium coolers, which can reduce the water temperature in the aquarium by two to four degrees via evaporation cooling.
To monitor temperatures, thermometers are used in aquaristics. Our aquasabi shop also offers thermometers without suction cups which are hung over the edge of an aquarium pane (hang-on style). This prevents unsightly suction marks on the glass.