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It’s Good to Know There is Always Something New from GHL.

We have only one goal. To drive forward the technical development in aquatics at the highest level possible.

Find out about new products, deals and events.

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New Aquarium Controller Models: ProfiLux Mini and Light WiFi

ProfiLux Mini and Light - our entry-level controllers now with WiFi Maximum functionality in a minimum of space The compact aquarium controllers are now available with an integrated WiFi module. In addition to operating via USB, the advantages of our Read More ...

New Powerbar 6E-PAB

The all new Powerbar 6E-PAB - available now as single item and included in our new aquarium controller sets. elegant and stylish design 6 sockets individually switchable, up to 15 A each individual current measurement according to highest quality standards Read More ...

Mitras Slimline Contest

Until 10 March 2019, you had the opportunity to win 2x LED lights Mitras Slimline including associated power supplies for your aquarium. A total of 20x lights with a total value of over 3000€ could be won! .vc_custom_1419251874438{background-color: #f9f9f9 !important;}.vc_custom_1440408401240{background-color: Read More ...

Reef A Palooza April 2019

GHL is going to Reefapalooza Orlando! Are you? #reefapaloozaorlando April 6 - 7, 2019. Find these and more on display at booth #818. See you there! .vc_custom_1419251874438{background-color: #f9f9f9 !important;}.vc_custom_1440408401240{background-color: rgba(0,0,0,0.3) !important;*background-color: rgb(0,0,0) !important;} KH Director®Automated Alkalinity Monitoring and Control The Read More ...

NEW: T5HO Hybrid Fixtures from AquaticLife

Combine the LED light of your choice with 4 T5 tubes GHL is from now on exclusive European distributor for the popular T5HO Hybrid Lights made by the American company AquaticLife®. NEW! – Delivery from 10. January 2019 – Pre-orders Read More ...

Cloudservice myGHL® in entirely new design

We are proud to present our cloud service myGHL® - the web-based platform for global access to GHL devices - in a completely reworked version in a new design. A lot of time has been spent for working on the Read More ...

MACNA September 2018

GHL at Fabulous Las Vegas! 07. till 09. September 2018 you´ll find us at MACNA, booth 544.

Reef A Palooza April 2018

Come to sunny Florida. From 07. till 08. April 2018 you´ll find us at  Reef A Palooza in Orlando, at booth 101.

Reef A Palooza June 2018

GHL at New York! From 23. till 24. June 2018 you´ll find us at Reef A Palooza in New York, booth 229.

Monitor, maintain, and control Alkalinity with ease

If you're looking to achieve exceptional coral growing conditions, Alkalinity testing is a must! Keep it steady with the new GHL KH Director®. Get a first-hand look at the KH Director®, shown first at MACNA New Orleans! Fully control and Read More ...