FAQ

Do the pressure reducers meet the current requirements for safe handling?

When dealing with compressed gas systems, the safety of the user is paramount. That is why it is a matter of course at JBL to achieve the perfect balance between the highest manufacturing standards and precision. The CNC-milled pressure reducers ensure an exact fit. Internal flat seals mean long service life and robustness. Our internal quality control for each batch ensures that any irregularities are noticed before delivery and that these items can be blocked from further use. Our product is therefore safe to use. Several online marketplaces sell pressure reducers that do not meet the requirements needed for years of safe operation in aquaristics. A short product lifetime and frustration are the results and we choose to spare you this. In addition to direct contact with the JBL team of experts through our Customer Service, you are entitled to the extended 4-year guarantee (JBL GarantiePlus) from JBL.

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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.