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Heating and cooling in the aquarium
Heating rods, external heaters, substrate heaters & cooling fans

Are you looking for the best solution to regulate the water temperature in your aquarium? JBL offers multiple options to keep the temperature in your tank constant.

PROTEMP Heater stat external & internal

Undergravel heating

Cooling

Most tropical ornamental fish prefer water temperatures around 25-26 °C. Only a few shrimps like it a little cooler. With the help of an aquarium heater thermostat, you can set the temperature exactly and the heater will automatically regulate this temperature in the aquarium water. If it gets too hot in summer - neither the aquarium fish nor the aquarium plants tolerate temperatures above 30 °C - an aquarium cooler (JBL PROTEMP COOLER) will help you. It generates an air current and can thus lower the water temperature by a few degrees through evaporation cooling. If you want to promote your aquarium plant growth, an undergravel heating system, also called a bottom heater, will help. It ensures water circulation (flow) in the aquarium bottom using heating loops in the bottom substrate, so that the roots of your aquarium plants are optimally flushed with nutrient-rich water.

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PUSH messages from JBL

What are PUSH messages? As part of the W3C standard, web notifications define an API for end-user notifications that are sent to the user's desktop and/or mobile devices via the browser. Notifications appear on the end devices as they are familiar to the end user from apps installed on the device (e.g. emails). Notifications appear on the end user’s device, just like an app (e.g. for emails) installed on the device.

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Web notifications are part of the W3C standard and define an API for end user notifications. A notification makes it possible to inform the user about an event, such as a new blog post, outside the context of a website.

JBL GmbH & Co. KG provides this service free of charge, and it is easy to activate or deactivate.