Neptune DDR-DOS Dual Reservoir Goby Watch the surprise in your

Watch the surprise in your big fishes’ eyes as they try but can’t yank the clip off

Nyos took it upon themselves to rethink the reactor with their refreshing take on it

Reads Salinity (ppt) on an Apex and PM2 Module

red coralline algae and other reef organisms

Neptune DDR-DOS Dual Reservoir Goby Watch the surprise in yourDDR 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