Please note that the GHL equipment and accessories are only available via authorized resellers and not directly through Reef Synergy Ltd.
Click Here to be taken to our authorized reseller's page to find out which stores stock the GHL brand.
Add 4 more dosing heads to your GHL 2.1 Doser!
If you need more dosing pump heads the GHL 2.1 Doser Slave is the perfect addition. It will connect to any GHL 2 SA, 2.1 SA, or ProfiLux 4 with a PAB cable (purchased separately). The 2.1 slave unit can be operated just like the master pumps with the use of the GHL Control Center or the free myGHL cloud service that lets you use any internet connected device to monitor and program your GHL dosing pumps.
1x GHL Doser 2.1 Slave Unit (black body)
1x 24V Power Supply
8x Plastic Tubing Adapters
Note: Dosing tubing not included