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This will also prevent over feeding
290 IU/kg min
Filter integration capabilities – Integrate this heater into the BioMaster 250 to combine filtration and heating into one location
Extension Stand x 1
Seachem Meridian 3.5kg/7.7lb Filter Media This will also prevent overMeridian is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian is the premium aragonite substrate for the reef aquaria. It's grain size (a fairly uniform 0. 25 0. 50 mm) is ideally suited to reef inhabitants and it's chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing "wet" products marketed under the guise of being