Discover Innovation for Your Aquarium – Shop GHL® Products Today!

Welcome to our NEW STORE!

We’ve worked hard to improve your shopping experience. However, if you notice that a product or feature is missing, please contact us: sales@ghl-kl.de.

For our US customers, please visit the dedicated GHL USA Store.

Precision and Passion for Aquatics – Trusted by Experts Worldwide since 1998

From dedicated aquarists to leading research teams and aquaculture professionals – GHL delivers precision control, dosing, lighting, and monitoring solutions that set the industry benchmark.
Engineered and made in Germany for those who demand reliability, innovation, and long-term performance.

Experience the difference – enjoy your passion.

Your GHL Team

Doser 3 EXT IL PnP System

1.479,01 
Includes 19% VAT

Complete Industrial Line extension dosing system, fully pre-assembled and ready to install. Includes two Doser 3 EXT IL units, enclosure, GHL logo frontpanel, blanking panels, and two power supplies. Requires a Doser 3 SA IL, Doser SA IL, incl. Maxi versions, or ProfiLux controller for operation. All units mounted and wired — simply connect to your controller and start dosing.

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Doser 3 Maxi EXT IL PnP System

1.329,90 
Includes 19% VAT

Complete Industrial Line high-volume extension dosing system, fully pre-assembled and ready to install. Includes two Doser 3 Maxi EXT IL units, enclosure, GHL logo frontpanel, blanking panels, and two power supplies. Requires a Doser 3 Maxi SA IL, Doser Maxi SA IL, or ProfiLux controller for operation. All units mounted and wired — simply connect to your controller and start dosing.

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Doser 3 Maxi SA IL PnP System

1.379,90 
Includes 19% VAT

Complete Industrial Line high-volume dosing system, fully pre-assembled and ready to use. Includes Doser 3 Maxi SA IL controller, Doser 3 Maxi EXT IL, enclosure, GHL logo frontpanel, blanking panels, and two power supplies. All units mounted and wired — simply connect the power and start dosing.

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Doser 3 SA IL PnP System

1.529,00 
Includes 19% VAT

Complete Industrial Line dosing system, fully pre-assembled and ready to use. Includes Doser 3 SA IL controller, Doser 3 EXT IL, enclosure, GHL logo frontpanel, blanking panels, and two power supplies. All units mounted and wired — simply connect the power and start dosing.

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Ion Director EXT IL PnP System

1.699,11 
Includes 19% VAT

Complete Industrial Line ion measurement and dosing system, fully pre-assembled and ready to install. Includes ION Director IL, Doser 3 EXT IL, enclosure, GHL logo frontpanel, blanking panels, and one power supply. Requires a Doser SA IL, Doser 3 SA IL, or ProfiLux controller for operation. All units mounted and wired — simply connect to your controller and start.

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ION Director PnP SA IL System

1.749,11 
Includes 19% VAT

Complete Industrial Line ion measurement and dosing system, fully pre-assembled and ready to use. Includes ION Director IL, Doser 3 SA IL controller, enclosure, GHL logo frontpanel, blanking panels, and one power supply. All units mounted and wired — simply connect the power and start.

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KH Director EXT IL PnP System

1.649,11 
Includes 19% VAT

Complete Industrial Line KH monitoring and dosing system, fully pre-assembled and ready to install. Includes KH Director IL, Doser 3 EXT IL, enclosure, GHL logo frontpanel, blanking panels, and one power supply. Requires a Doser SA IL, Doser 3 SA IL, or ProfiLux controller for operation. All units mounted and wired — simply connect to your controller and start.

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KH Director SA IL PnP System

1.699,11 
Includes 19% VAT

Complete Industrial Line KH monitoring and dosing system, fully pre-assembled and ready to use. Includes KH Director IL, Doser 3 SA IL controller, enclosure, GHL logo frontpanel, blanking panels, and one power supply. All units mounted and wired — simply connect the power and start.

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Powerbar C13 IL PnP System

1.199,20 
Includes 19% VAT

Complete Industrial Line power switching system, fully pre-assembled and ready to install. Includes two Powerbar C13 IL units, enclosure, GHL logo frontpanel, and blanking panels. 12 individually controllable IEC C13 outlets in a single enclosure. Requires a ProfiLux controller for operation. All units mounted and wired — simply connect to your ProfiLux and plug in your devices.

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Powerhub 1 IL PnP System

1.199,20 
Includes 19% VAT

Complete Industrial Line power switching system, fully pre-assembled and ready to install. Includes two Powerhub 1 IL units, enclosure, GHL logo frontpanel, and blanking panels. 12 individually controllable relay outputs via Phoenix screw terminals in a single enclosure. Requires a ProfiLux controller for operation. All units mounted and wired — simply connect to your ProfiLux and wire in your devices.

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ProfiLux IL PnP System (with GCP)

1.403,20 
Includes 19% VAT

Complete ProfiLux Industrial Line system, fully pre-assembled and ready to use. Includes enclosure, ProfiLux IL controller, GHL Control Pad IL touchscreen, Logo Frontpanel, power supply, blanking panels, and professional pre-assembly. Simply mount, connect power, and start.

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ProfiLux IL PnP System (without GCP)

1.165,20 
Includes 19% VAT

Complete ProfiLux Industrial Line system, fully pre-assembled and ready to use. Includes enclosure, ProfiLux IL controller, Logo Frontpanel, power supply, and blanking panels. All units mounted and wired — simply connect power and start.

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