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GHL DOSER 2.1 – Advanced Dosing System with 2 Pumps, Black, WiFi/LAN/USB Control
The GHL DOSER 2.1 – 2 Pumps Black is a cutting-edge dosing pump designed for precise additive management in marine and freshwater aquariums. Featuring two integrated high-precision pumps, this standalone unit is fully autonomous and can be controlled via WiFi, LAN, or USB, with no external controller required.
With compact dimensions (220 x 150 x 76 mm) consistent across models (2, 3, or 4 pumps), the unit integrates seamlessly into any aquarium setup. The free GHL CONNECT app allows full remote access and control from your smartphone or PC.
A multicolor LED-backlit GHL logo provides a quick visual overview of the system status.
Key Features:
2 high-precision dosing pumps, 8–45 ml/min (adjustable to 0.1 ml)
Up to 150 automated doses per day per pump
Easy programming via software or mobile app
Each pump individually programmable (up to 8 single doses per day)
Full connectivity: WiFi, LAN, and USB
Expandable to 16 pumps total with Slave modules
LED status indicator with color coding:
White: configuration mode
Blue: normal operation
Green: liquid level OK
Yellow: warning threshold
Red: below alarm threshold
Why choose GHL DOSER 2.1 – 2 Pumps Black:
Perfect for advanced aquarists who require precision, automation, and remote control. With high-quality components, expandable design, and real-time monitoring, this doser offers professional-level performance for additive management.
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