Aquarium Cooling FanThe Collar aFAN Pro cooler is aimed directly at the aquarium water and cools the water effectively. Comparatively, this cooler is quiet and very effective. The hang-on device makes it easy to hang the cooler from the aquarium. For cooling aquariums from 10 to 100 l to lower the water temperature or to provide air circulation in terrariums. Power supply directly from PC or laptop via USB or via the supplied mains adapter.Quietlow power consumptionEffective cooling100-240V mains adapter (included in delivery)Voltage + frequency: 100-240V, 50-60 Hz/ DC+ 5V, 1000mALow power consumption, only 1.9WQuiet with <37 dBASize 105mm x 70mm x 25mm

JBL PROTEMP - External heater for freshwater aquariums In-line heater integrated into the hose of the external aquarium filter, removing the need for a heater INSIDE an Aquarium Easy installation: cut through the hose from the external filter that feeds the water back into the aquarium, insert the external heater in between, insert the plug and set the water temperature you want This integration in the filter circuit ensures a very even distribution of the water temperature with an accuracy of +/- 0.5 °C in the aquarium LED display of the current and desired temperature. Interchangeable hose connections for 12/16, 16/22, and 19/25 mm with hose locks. Total length: 30.5 cm Package contents:e 300 = 1 in-line heater 300 W for aquariums from 90-300 l (80-120 cm) with hose connections for 12/16, 16/22 and 19/25 mm and cleaning brushe 500 = 1 in-line heater 500 W for aquariums from 160-600 l (100-150 cm) with hose connections for 12/16, 16/22 and 19/25 mm and cleaning brush Most aquarium fish come from tropical waters and need water temperatures between 22 and 30 °C. In community aquariums with fish/invertebrates from different regions, a water temperature of 24-26 °C has shown to be effective. 30 °C is only suitable for some fish breeding (e.g. discus fish). Many shrimp species come from cooler waters and do not tolerate temperatures of 25-30°C. The water temperature should be set with a "regulated heater" which regulates the temperature automatically. For this purpose, there are rod-shaped heaters which are fixed in the aquarium (JBL ProTemp s) in various wattage and external heaters/in-line heaters which are integrated in the water-returning hose of an external filter (JBL ProTemp e) in two wattage. The advantage of external heaters is that it is one less product to be placed INSIDE the aquarium and the distribution of heat in the aquarium is more even. In addition, the digital display of the external heater always clearly shows the current water temperature. Under gravel heating is NOT used to set the water temperature. An under gravel heating cable ensures a better flow of water through the substrate of the aquarium, as the heated water at the heating cable rises and colder water flows into the areas between the heating cables. Thus, nutrients are flushed to the plant roots and ensure optimal plant growth. Under gravel heating cables must always be supplemented by a "main heater" (JBL ProTemp s or e).

VisiTherm VTX Mini - Ideal for heating Cubes waterproof double insulation overheating protection supplied with suckers set to 26 ° C fully submersible unbreakable Ideally mini-heater for shallow water areas in terrariums or for heating Cubes automatic mini-heater thermostat, fully submersible and unbreakable.

JBL Digital thermometer - Digital aquarium thermometer High accuracy of measurement and healthy fish: digital aquarium thermometer Easy to use: attach to the aquarium pane from the outside. Ideal temperature range is labelled Suitable for fresh and saltwater Contents: 1 digital aquarium thermometer Healthy fish and plantsFish depend on the right ambient temperature because, being cold-blooded animals, they are not able to adjust their own body temperatures. The vital functions of cold-blooded animals decrease with falling temperatures. The right aquarium temperature is therefore very important to ensure the animals maintain their food intake and guarantee a smooth continuation of all metabolic processes.Depending on the origin of the fish, the temperature they feel comfortable at, varies. With the JBL digital aquarium thermometer you can monitor the temperature.Precise measurementThe digital aquarium thermometer measures very accurately and can easily be attached to the aquarium pane from the outside.

Regulating heater / heating rod for fresh water and seawater aquariums Heater fully submersible Rotary knob for temperature Waterproof double insulation Visible temperature display Control lamp Heating elements with reinforced insulation Thermo switch resistant quartz glass tube Holder and vacuum cleaner included Available in different sizes:   25 W (L = 22 cm, D = 24 mm) for 15-25 liters   50 W (L = 27 cm, D = 24 mm) for 25-50 liters100 W (L = 27 cm, D = 24 mm) for 50-100 liters150 W (L = 31.5 cm, D = 24 mm) for 75-150 liters200 W (L = 31.5 cm, D = 24 mm) for 100-200 liters

Two-axis suction cups for aquarium heaters or rod units This two-axis cleaner in black is suitable as a universal holder for all heaters up to Ø = 25mm. This two-axis suction cup can also be used for rod restorers for attachment to the washers.

High-performance heater with different power settings. Temperature-setting button to preselect the desired water temperature within the range of 19 Water-tight cap, i.e. fully immersible Control light for the heating phase electronic switch for ultimate reliability and safety Extra thick (2 mm) heat- and shock-resistant borosilicate glass tube Twin ceramic heating element to ensure uniform heat dissipation through the glass Securely attached by two adhesive suckers Long mains lead (1.6 m) for simple installation in the aquarium Easy to read, ensuring user-friendly temperature setting TÜV/GS tested, CE certified 2-year guarantee

JBL floor washlights cable / heating cable for aquarium Improves rooting and growth of aquatic plants. Creates a natural flow of ground elements. This digester zones are prevented. Unverrottbares silicone material. Security through 12-Volt technology.

JBL Aquarium thermometer for a precise measurement. Floats vertically without attachment. precise measurement attach thermometer with suction cup inside the aquarium marked with the potimum temperature range floats vertically without attachment acid and alkali-resistant suction holder size 11cm

Hang On Aquarium Thermometer - Precision thermometer for hanging Precise measurement and healthy fish: precision thermometer for hanging – temperature range: 0 – 40 °C. Easy to fix: hang glass body over the aquarium pane. Length: 15cm / 6mm or 18cm / 12mm Package contents: 1 precision thermometer, Hang-on aquarium thermometer Healthy fish and plantsFish depend on the right ambient temperature because, being cold-blooded animals, they are not able to adjust their own body temperatures. The vital functions of cold-blooded animals decrease with falling temperatures. The right aquarium temperature is therefore very important to ensure the animals maintain their food intake and guarantee a smooth continuation of all metabolic processes.Depending on the origin of the fish, the temperature they feel comfortable at, varies. With the practical Hang-on aquarium thermometer you can monitor the temperature in the range of 0 - 40 °C.

Guarantee a uniform temperature in your aquarium. Quick and easy control and regulation of temperature. For aquariums and turtle tanks Very easy to attach with the appropriate suction cups With the matching button, the temperature control is made easy Temperature available in various strengths Efficiently and accurately Length = 24cm Diameter = 3.2cm

JBL ProTemp S - Heating for aquariums and terrariums,  safety heater-stat with protective basket Heating for an ideal temperature in aquariums and terrariums Easy to install insert the heater into the protective basket, preselect the temperature on the dial, immerse in the aquarium, attach with suction cups to the internal aquarium pane Precise temperature setting: dial covers temperature range 20 - 34 °C, control accuracy +/-0.5°C. Ideal temperature transfer: star-shaped heating element, made of ceramic TÜV tested, watertight to a depth of 100 cm, unbreakable safety quartz glass with protective basket. Automatic switch-off in case of sinking water level Heating for aquarium fishFish adapt to the ambient temperature. The life functions of cold-blooded animals sink with falling temperatures. The right aquarium temperature is therefore very important to ensure their problem-free food intake and a smooth functioning of their metabolism. Depending on the origin of the fish, the temperature they feel comfortable at varies. Easy to installPut the heater into the protective basket included. Preselect the required temperature using the temperature dial and immerse the heater in the water at least to the “min. water level“ line. Fasten with the suction cups. A control lamp lights up as soon as the heater is connected to the power supply. The heater can also be mounted horizontally, e.g. for turtle tanks. Ideal temperature transferJBL’s safety heater thermostat ensures an ideal temperature transfer in the range between 20 - 34 °C. With the help of the dial a control accuracy of +/- 0.5 °C is ensured. The maximum attainable temperature depends on the water volume and the difference in temperature to the surroundings. Safety heater thermostatThe protective basket in which the heater is embedded prevents the fish from being scorched. The heater is watertight, can be immersed to a depth of 100 cm and, with its 2 mm strong safety quartz glass, is very stable. If the water level sinks or the heater is removed from the water, a safety protection device in the heater interrupts the electric current and prevents overheating. The heater is TÜV certified.

JBL AquaThermometer Premium - Slim glass precision thermometer Precise measurement and healthy fish: glass thermometer for aquariums with an accuracy of 0.5 °C. Easy to install: suction cup attaches thermometer to the aquarium Made in Germany: 15 cm glass capillary, temperature range from 0 - 50 °C Acid and alkali-resistant suction holder Package contents: 1 aquarium thermometer Premium. Incl. suction cup Healthy fish and plantsFish depend on the right ambient temperature because, being cold-blooded animals, they are not able to adjust their own body temperatures. The vital functions of cold-blooded animals decrease with falling temperatures. The right aquarium temperature is therefore very important to ensure the animals maintain their food intake and guarantee a smooth continuation of all metabolic processes.Depending on the origin of the fish, the temperature they feel comfortable at, varies. With the JBL aquarium thermometer Premium you can monitor the temperature to an accuracy of 0.5 °C.Precise measurementThanks to a suction cup the glass thermometer can be easily attached inside the aquarium.

JBL Aquarium thermometer Mini - Aquarium thermometer Precise measurement for healthy fish: mini thermometer has fine measuring scale with a 2 °C gradation Easy to install: attach with suction cup (also suitable for clamping onto JBL CristalProfi m internal filter) Safe: blue, non-toxic alcohol filling (instead of mercury) Scale from 0 to 50 °C Package contents: aquarium thermometer Mini Healthy fish and plantsFish depend on the right ambient temperature because, being cold-blooded animals, they are not able to adjust their own body temperatures. The vital functions of cold-blooded animals decrease with falling temperatures. The right aquarium temperature is therefore very important to ensure the animals maintain their food intake and guarantee a smooth continuation of all metabolic processes. Depending on the origin of the fish, the temperature they feel comfortable at, varies. With the JBL aquarium thermometer Mini you can monitor the temperature on a fine measuring scale with a 2 °C gradation. The thermometer has a length of 60 mm and a diameter of 5 mm. It is filled with non-toxic alcoho

The Thermo Sprite is a small heating element that reliably heats Life Box and small turtle tanks The temperature is fixed at 25°C. In contrast to glass heaters, the housing is made ​​of durable plastic and can not get broken. Recommended up to 15 litres. The Thermo Sprite is a small heating element that reliably heats Life Box and small turtle tanks as well as water parts and large water bowls in the terrarium to the right temperature.  

Juwel AquaHeat - Regulating heater for aquariums The JUWEL control heater ensures reliable and reliable temperature in the aquarium.Depending on the room temperature and the size of the aquarium, the JUWEL control heater is used to reach a water temperature of approx. +28 ° C.Thanks to the use of high-quality contacts and heat-resistant and impact-resistant borosilicate glass (safety glass), the JUWEL heaters fulfill the highest demands in terms of function and safety, and are, of course, TÜV / GS certified.In the aquarium models Rio, Vision, Trigon, Lido and Rekord, this control heater is placed invisibly in the filter housing and optimally integrated into the water circuit of the Bioflow filter system. This ensures an even and efficient heat distribution in the aquarium.The JUWEL control heater is available in the following sizes:   50 watts = L = 23.5cm, Ø = 25mm 100 watts = L = 26.5cm, Ø = 25mm 200 watts = L = 30.0cm, Ø = 25mm 300 watts = L = 33.5cm, Ø = 25mm

Temperature control within an aquarium is an important parameter in helping to reduce stress on fish and corals where high temperatures or excessive temperature variations can result in coral bleaching or death. D-D have been supplying chillers for several years that provide high efficiency, proven reliability and economy with respect to both running and initial purchase costs. Microcomputer control - for accuracy and ease of use with a built in temperature memory system in the case of a power failure. Integral over temperature cut off. Pure TITANIUM heat exchanger /evaporator - for it's extreme anti corrosion properties in a saltwater environment. Low running noise High efficiency, latest generation cooler - for low running costs. Superior quality condenser - for reliability and low noise. Robust metal chassis - for strength and anti vibration properties Contemporary housing design - to fit with most decors. Specification:

JBL Cooler - Cooling fan for fresh- and saltwater aquariums Indispensable if the outer temperature is high. Cools aquariums by 2 - 4 °C using evaporation cooling process. Can be mounted very easily to any aquarium rim (max. 20 mm thickness). Has 12V low voltage and universal power unit for all types of voltage systems. Temperature control possible with JBL CoolControl Thermostat. While water evaporates, evaporative cooling occurs. This physical process is put to use here. Many freshwater fish and plants don’t tolerate temperatures over 30 °C and even temperatures of 27-30 °C can create a strain. Corals also die off at temperatures of over 30 °C. Therefore a water cooling at high temperatures is urgently needed. The fans breeze an air stream over the water surface, which causes evaporation. The evaporated water needs to be replaced, of course. Because only pure water (H2O) evaporates, the minerals remain in the aquarium water and increase the water hardness. Because of this, soft water (or osmosis water and distilled water) needs to be refilled. A refill of hard tap water would lead to an increase of the total hardness in the aquarium.  

Thermometer for mini-aquaria only 6.5 cm long incl.holding sucker high accuracy easy to read