Neptune DDR DOS Dual Reservoir Pellet and Flake Fish Food 5 mm sinking pellet formula

5 mm sinking pellet formula uses the Spectrum Nutrition Formula with extra garlic

It can also help track how aquarium lights change as fixtures age or settings are adjusted

or freshwater aquariums

Neptune IO Breakout Box with attached 5 foot cable

Neptune DDR DOS Dual Reservoir Pellet and Flake Fish Food 5 mm sinking pellet formulaNeptune DDR DOS Dual Reservoir Neptune DDR DOS Dual Reservoir is a cast acrylic dual dosing reservoir designed for use with the Neptune DOS, giving reef aquarists a clean way to store two dosing fluids with integrated low level sensing. Dual Reservoir for Neptune DOS Systems The DDR is built for aquarists who want dosing containers that look and function like part of the Apex system. Each side holds two litres of fluid, making it well suited for two