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GHL DOSER 2.1 – Advanced Dosing System with 3 Pumps, White, WiFi/LAN/USB Control
The GHL DOSER 2.1 – 3 Pumps White is a high-end standalone dosing pump designed for accurate and reliable dosing in marine and freshwater aquariums. Equipped with three high-precision dosing heads, it offers full control and flexibility for managing liquid supplements and additives.
Its compact dimensions (220 x 150 x 76 mm) remain consistent across all versions (2 to 4 pumps). Easily programmable and accessible via the GHL CONNECT app, the doser can be managed remotely from your smartphone or PC using WiFi, LAN, or USB.
A multicolor backlit GHL logo provides visual status updates, alerting you to any issues at a glance.
Key Features:
3 ultra-precise dosing pumps with adjustable flow rate 8–45 ml/min (0.1 ml precision)
Up to 150 automatic doses per day per pump
Simple programming via app or PC software
Each pump individually programmable with up to 8 daily doses
Full connectivity: WiFi, LAN, and USB
Expandable up to 16 pumps total using Slave units
LED status indicator on the GHL logo:
White: setup mode
Blue: normal operation
Green: liquid level OK
Yellow: liquid nearing low threshold
Red: liquid below critical threshold
Why choose GHL DOSER 2.1 – 3 Pumps White:
This doser offers unmatched precision, advanced connectivity, and full programmability, making it ideal for demanding aquarists. The elegant design, robust construction, and reliable German engineering make it an essential tool for modern, automated aquarium management.
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