GRO Refugium Light with Flat Tank Mount Bracket or Pipe Mount Mount Type:Pipe Mount A 120V timer or controller

A 120V timer or controller is required for automatic on/off operation

This HYDROS Drive Port Cable (72 inches long) is designed to connect to an available Drive port on a Kraken

Information on how to correct unsafe water conditions

25" PVC Union (slip to BSPP)

Model R723630 Size 72″x36″x30″ Gallons 301 Weight 379 Side Walls 3/4″ Top and Bottom 3/4″ Filter Size 36x16x16 # of Overflows 2 Overflow Plumbing in each overflow 2-1″Drain 1-3/4″ Return

GRO Refugium Light with Flat Tank Mount Bracket or Pipe Mount Mount Type:Pipe Mount A 120V timer or controllerSupport Natural Filtration with the GRO Compact and efficient light output 84 LEDs, optimum growth spectrum Large surface with even distribution IP64 Water resistant design Can operate standalone with optional power supply The GRO is a specialized, 20W LED light designed to grow many types of common macroalgaes (i. e. Chaetomorpha) using a specialized light spectrum which maximizes photosynthesis. This unit includes a Flat Bracket Mount which clamps