GHL has been developing innovative Aquarium Technology since 1998. We strive to provide aquarists with the safest, most reliable aquarium technology available. All of our products are designed and field-tested to the highest standards and based on the latest scientific findings. We offer a wide range of products for freshwater and saltwater aquariums, ponds, and terrariums.
ProfiLux 4
The ProfiLux® 4 aquarium controller offers everything the ambitious aquarist needs to achieve success. Designed to excel in every aspect, from form to function the ProfiLux 4 effortlessly handles essential tasks like lighting control, water parameter measurement and regulation, level management, flow measurement, pump control, and much more. Equipped with the most extensive array of on-board…
ProfiLux 4e
The ProfiLux® 4e aquarium controller offers advanced control for aquarists who value performance and affordability. Engineered with the same commitment to quality as the ProfiLux 4, the ProfiLux 4e delivers reliable control for essential aquarium tasks like lighting, water parameter regulation, level management, flow measurement, and pump control. While offering fewer features the ProfiLux 4e…
ProfiLux Mini WiFi
Focus on the essentials. Light, pH-value and temperature. Experience advanced aquarium management with cutting-edge features and seamless connectivity. ProfiLux Mini WiFi ensures precise control of temperature, pH levels, lighting, and more, all accessible through intuitive interfaces. The ProfiLux Mini WiFi aquarium computer offers numerous functions from the high-end ProfiLux 3 and 4 models at…
ProfiLux Light WiFi
Create natural lighting in your aquarium. It has never been easier. The ProfiLux Light WiFi brings high-end features at an attractive price, creating fascinating, natural lighting scenarios in your aquarium. Easy operation, flexible control, and elegant design make it the perfect choice for aquarium enthusiasts. The compact ProfiLux Light WiFi aquarium computer offers many features from…
ProfiLux Controller Sets
Ready to dive in? Our controller sets offer a quick and convenient jump start. The sets include perfectly matched components to ensure a successful start with maximum convenience. With a price advantage of up to 20% compared to individual purchases, they offer a complete and cost-effective solution. The exact product description of the individual ProfiLux…
GHL Doser 2.2 Maxi
The GHL Doser 2.2 Maxi with a flow rate of up to 320 ml/minute is ideal for automatic water changes, level control, and dosing in larger quantities. Due to the precise 24 V stepper motors, micro-doses of 0.1 ml are also possible Robust mechanics and highly efficient stepper motors even allow continuous operation at constant…
KH Director®
Effortlessly Achieve Perfect Alkalinity with the KH Director® Maintaining alkalinity is paramount for stability and optimal coral growth in the intricate world of reef keeping. If you’re striving for exceptional coral conditions, alkalinity testing is non-negotiable. That’s where the KH Director® comes in – an essential component for water quality management in aquariums. Maintaining ideal…
ION Director®
Fully Automatic Measurement and Control of Ca, Mg, K, Na, NO3 The ION Director® (IOND for short) uses state-of-the-art ion-selective technology to automatically and accurately measure essential water parameters – calcium, magnesium, potassium, sodium, and nitrate – with maximum comfort and affordable operating costs. The precise and durable multi-ion sensor, specially developed by GHL for…
Pumps
Versia Pumps and Controller Control Your Pumps Professionally Using the ProfiLux Aquarium Controller and its versatile stream pump programs you can perfectly integrate them into the workflow of your aquarium with many flexible options. The following pumps can be controlled: EcoTech Marine® with the GHL VorTech Controller (ProfiLux with PAB required, e.g. ProfiLux 3 / 3.1…
Mitras LX7 Series
The Mitras® LX7 series is an ultra-bright LED full-spectrum light with an enormous power density (versions 7×06 with up to 195 W) that ensures natural brilliant colors (CRI> 95), uniform illumination, and radiant brightness in your aquarium. The unparalleled high efficiency and photosynthetic efficiency are unrivaled on the market. Sleek, Modernized Design – The…
Mitras Lightbar 3
Available Models: Coral Pop Deep Ocean Ocean Blue Skywhite Refugium Welcome to the new era of aquatic lighting With Mitras Lightbar 3, the latest masterpiece in high-end aquarium illumination by GHL. Designed to enhance the true beauty of your aquarium, Mitras Lightbar 3 shines with a brilliance that is unmatched in the industry. For fresh…
Mitras Slimline
Mitras Slimline is one of the highest quality and most effective LED lights on the market. The Mitras Slimline is Made in Germany and offers: Homogeneous, brilliant and very bright light through a balanced mix of selected mid-power LEDs in natural colors (model Skywhite CRI > 95, white LEDs > 150 lm/W) Uniformly wide light distribution…
Mitras-Simu-Stick
The Ultimate in Lighting Effects Mitras-Simu stick creates stunning lighting effects in your aquarium or terrarium and is the perfect supplement to your main illumination. Independently controllable via 4 separate dimmable light colors (neutral white, red, green and blue). You can create a variety of lighting scenarios in your aquarium: Moonlight Sunset and Sunrise Thunderstorm / Lightning…
Powerbars
ProfiLux Powerbars – Reliable Control for Your Aquarium ProfiLux Powerbars are purpose-built to provide dependable power management for your ProfiLux-controlled aquarium. Engineered for precise and seamless integration, they enable the automation of essential aquarium devices, ensuring a safe and stable environment for your aquatic life. Key Features and Benefits of Powerbar 6E Designed Exclusively for…
ProfiLux Expansion Box 2
Expand Your ProfiLux System with the Expansion Box 2 The Expansion Box 2 is the ultimate solution for increasing the flexibility and capacity of your ProfiLux controller. Perfect for advanced aquarium setups, it provides additional connection options for sensors, interfaces, and accessories, allowing you to grow your system as your needs evolve. Why Choose the…
GHL Sensors
GHL Sensors – Precision and Reliability for Your Aquarium GHL Sensors provide high-quality monitoring solutions for your ProfiLux-controlled aquarium. Designed and produced to meet the highest German quality standards, these laboratory-grade sensors ensure accurate and dependable measurements for maintaining the ideal conditions for your aquatic life. Learn more about the difference between single junction probes…
Magnetic Stirrer
Some liquids tend to settle and require stirring before being dosed into the aquarium. The new GHL Magnetic Stirrer can handle this task with ease. It can be set to mix liquids at any time or immediately prior to dosing. The GHL Magnetic Stirrer works by utilizing a magnetic stir bar placed into a liquid…
Aquarium Fans
Cool your aquarium economically and efficiently. GHL fans can be speed-controlled depending on the water temperature with our PropellerControl. Buy now GHL PropellerBreeze 3 Durable fan units built from the highest quality materials. Offered in 2 to 6 fan models and in black and white, these high quality fans cool the aquarium water economically and…
ProfiLux Expansion Cards
Unlock New Capabilities with ProfiLux Expansion Cards ProfiLux Expansion Cards allow you to effortlessly expand the functionality of your controllers. Compatible with ProfiLux II, ProfiLux II Outdoor, ProfiLux 3, ProfiLux 4, and the Expansion Box, they offer unmatched versatility. Whether you need additional measurement inputs for pH, ORP, or Conductivity, or new interfaces including advanced…
With professional GHL Aquarium Technology, you can bring the aquarium of your dreams to life.
Our GHL Support Forum category, “Customer aquariums and terrariums” can provide you with a wealth of tips and guidance for realizing your target, especially with GHL products.