Home

Products

We are the manufacturer of these popular high-tech products for aquariums:

  • High-Power LED-luminaires Mitras
  • Aquariumcontroller ProfiLux
  • GHL Doser
  • KH Director
  • … and many more.

Read more about the finest products in the aquarium industry here.

Where to buy

GHL Webshop for USA

GHL Webshop for all other regions

If you need help purchasing our products just send us an email to: sales@ghlusa.com.

Support

We take customer service very seriously. In order to best serve you, we offer you several support channels.

For warranties and repairs we recommend to contact your retailer first. If you require additional support please contact us.

For dealers

Interested in selling our products? Please contact us!

If you are from North America: sales@ghlusa.com

Other regions: sales@ghl-kl.de

Downloads

Are you looking for documents, manuals, software, or firmware updates?

If so, please take a look at our download section.

Free Shipping

Free shipping on all orders over $150.

Help & Support

Do you have questions or need technical support?

We’re here to help.
Please visit our dedicated GHL support page
at www.aquariumcomputer.com.

Shipment to Canada

Looking to order from CANADA?

Submit your order and mailing address
via email to info@ghlusa.com.

GHL News
Magnetic stirrer for GHL Doser 2
Published 1/1/2016 in GHL (International)
Magnetic Stirrer for GHL Doser 2
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 and comfortably. At any time or immediately prior to dosing the magnetic stirrer mixes the liquid to be dosed.The GHL Magnetic Stirrer works by utilizing a magnetic stir bar placed into a liquid container. Once activated, the stir bar is moved by a...read more ❯
Reef A Palooza April 2016
Published 12/15/2015 in GHL (International)
23. till 24. April 2016 you´ll find us at  Reef A Palooza in Orlando,...read more ❯
ProfiLux Expansionbox 2. Just more ProfiLux.
Published 11/15/2015 in GHL (International)
Expansionbox 2 white
Get more out of your ProfiLux. Looking to expand Profilux even further? With the Expansion Box 2, the aquarium controller ProfiLux 3 can be upgraded to allow for even more expansion capabilities. The new Expansion Box 2 connects to the Profilux via secure ProfiLux Aquatic Bus. When connected, ProfiLux automatically detects the newly present features. LEARN MORE...read more ❯
Mitras LX in Vero Beach Museum
Published 6/5/2015 in GHL (International)
Four of our High-Power LED-lights illuminating a 500 gallon saltwater tank in the Vero Beach Museum of Art (Florida, USA). These photos have been taken during installation,so the water is still a bit cloudy. The tank was installed by our friend Chris Portale from The Fish Store in Fort...read more ❯
1 23