Seachem SeaGel 500 ml --- JBJ Despite what other manufacturers may

Despite what other manufacturers may intimate

Max head: 1

This test kit enables the accurate dosing of Red Sea's Reef Calcium + Foundation A (calcium/strontium) and Trace Colors supplements

Fits - FZ6 forza 550 gallon & FZ13-UV FORZA 550 gallon

110 Volts 60hz US Plug

Seachem SeaGel 500 ml --- JBJ Despite what other manufacturers maySeachem SeaGel Carbon 500 ml 50 50 blend of MatrixCarbon and PhosGuard Bead shaped for optimum water flow Safe for Saltwater, and Freshwater that is not phosphate buffered PhosGuard removes phosphate, silicate, toxic metals, and acids MatrixCarbon a ultracapacity carbon for removal of organic and color impurities