For all those who want to use THE BEST dosing pumps but don't want to invest in a complete ProfiLux aquarium controller:
GHL have launched these great dosing units with built-in controller!
They work independent but and have the same dosing functions as the ProfiLux.
Available in 1-4 dosing assy, all units can be simply upgraded to a full 4 pump system as shown in the picture. Also they can be daisy chained with a standard GHL dosing assy to obtain total of 8 dosing utilities!!
There is simply nothing on the market that offers this level of functionality at this amazing price!!!
ideal for balling method, or calcium reactors, Ultra lith zeo lith systems, water top off, any dosing function you wish to use it for the GHL SA dosers is the ideal choice