DDR-DŌS DUAL RESERVOIR doser Each box includes everything required

Each box includes everything required to attach it to your system

MarinePure's bio-media is the most technically advanced bio-media available today

snail and worm excrement

Oceans Wonders Coral Frag Disks are perfect for the propagation or fragging of hard and soft branching corals such as Acropora

Max Flow 2000 GPH

DDR-DŌS DUAL RESERVOIR doser Each box includes everything requiredDDR DS DUAL RESERVOIR This attractive fluid containment system stores your dosing fluids in style and tells you when its time to refill! Each side stores two liters (2L) of fluid Connects directly to your DS Optical sensors inform your APEX when levels are low Strong, cast acrylic construction Low profile wont easily tip over Easy to refill Push fit tubing connections Use for 2 part (Alk Cal), additives and other applications https: www.