Caribsea South Seas Flatz rock & sand Used in tank

Used in tank

Keep out of reach of children

Designed as a more accurate alternative to chemical test kits

The only triton based sump in the industry that allows you to use the triton method ( refugium first) or traditional method (skimmer first)  by utilizing our duel slide control system and smart baffle design

5x15x16" 60x15x16" Thickness 1/4" 3/8" Cast Body & Trim Drains 1 -3/4" Drain 1 - 1" Drain 1 - 1

Caribsea South Seas Flatz rock & sand Used in tankReal aragonitic base rock, not cement, no curing. Extensive macro and micro porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally responsible each piece is very unique.