Your Path to Success with ProfiLux.

Having a ProfiLux Aquarium Controller operating and monitoring your aquarium, terrarium, or pond, can give you peace of mind. With ProfiLux, your aquatic environment is in the hands of reliable technology.

The ProfiLux Controller has been the powerful heart and brain of a well-engineered modular system that has been growing since 1998. GHL provides the tools for all your maintenance tasks for whatever functions you want to control, monitor, or automate in your aquarium, terrarium or pond.

Why ProfiLux®:

Highly accurate measurement and control of all relevant water parameters, with alarm function*, data logging*, etc.

Unlike, conventional test kits which are time consuming, ProfiLux can continuously monitor and control parameters such as pH, conductivity, redox, temp, etc.*

(*Depending on the chosen model)

32–channel* lighting control for most life-like simulation of clouds, storm, moon phases, seasonal lighting, sunrises and sunsets.

The realistic lighting control, together with the dimmable lights from GHL, ensures natural lighting and thus promotes the species-specific behavior of your animals.

(*Depending on the chosen model)

Unmatched connectivity options. So you can keep track of all your set-ups, even when having various aquariums, terrariums or ponds.

Get connected with your GHL Device via our universal and platform independent user interface GHL Connect, with App, Cloud Service myGHL*, Webserver* or/and PC software GHL Control Center.

The choice is yours.

(*Depending on the chosen model)

Professional CAN bus system for reliable and interference-free networking of all network devices, such as ProfiLux Controllers*, Powerbars, Expansion boxes, GHL Dosers 2. Connect devices to each other with PAB cables up to 100 m (300 ft.) apart.

(*from ProfiLux 3)

More safety through GHL´s own and unique for aquarium use specialized operating system, ProfiLuxOS.

Reliable support in technical matters by the GHL Support Forum with large user base.

1000 Possibilites to take Benefit from –  ProfiLux® in Detail.

The operation of ProfiLux is very easy:

First time setup is simple. No technical programming skills are required and our interactive dialogues make operations efficient and intuitive.

The ProfiLux provides – depending on the model – a vast selection of preset settings, simulation programs, remote control and monitoring of countless devices, level control, pump control, Auto Top-off, advanced LED dimming, data acquisition and storage, programmable logic, and much, much more.

Learn more about how the ProfiLux Controller works here.

Specialized for You. Choose the ProfiLux Controller that Meets Your Needs.

Choose among different types of controllers the one that fit your needs best. For applications in the outdoor area (pond or swimming pool) we offer the specially designed Outdoor 3 Controller. ProfiLux 3 and ProfiLux 4 are easily expandable with Expansion Cards or Expansion Boxes and can be customized to suit your needs.

ProfiLux Models Comparison Chart

*) adapter required, see details on respective product page

For years, customers around the world have relied on the safety of the ProfiLux Aquarium Controller. Are you ready to join them?

Light Dimming, pH-and Temperature Control were already the main features of the ProfiLux Computer in 1998. The controller was built from scratch and originally designed for private use to increase the safety and convenience of fish keeping. Soon enough, it was made clear to GHL that the outstanding performance and reliability of the prototype needed to be put into production to benefit aquarium hobbyists!

Countless features have been added since then to the latest ProfiLux 4 Model. The functionality of the computer is unmatched. Measurement and control of Salinity and Redox, Stream Pump Control or Weather Simulation Programs, user-friendly web interface, free control software and App GHL Connect, cloud service my GHL, etc. The list of features is continuously growing thanks to our enthusiastic customers from around the world. We listen to the needs of our customers and develop products around those desires.

2010 Customers of Germany elected the ProfiLux II Controller Product of the Year.

The consistent development of the ProfiLux Controller guarantees that it always will be a worthy piece of state-of-the-art-technology for now and in the future.

The highlight of that short story of success surely was the honor of winning several awards. We have won on two counts, “The Innovation Award” donated from the government of the German federal state Rhineland-Pfalz: The first time in 2005, for the controller itself, and the second time in 2013 for the whole ProfiLux System for Aquariums, Terrariums and Ponds.

Are you in need of technical support or would like to have a buying guide? Do you want to know more about what a ProfiLux Computer has to offer?

If so:

Then join the growing GHL community by navigating to our dedicated support forum! Our GHL Support Forum offers you direct contact with the GHL–Team and our wide customer base. Just make sure you stop by!