DDR DOS Dual Reservoir - Neptune Systems dry rock The #1 reason people purchase

The #1 reason people purchase a dosing system for their aquariums is for consistent and easy dosing of 2-part solutions (calcium and alkalinity) to their reef tanks

RMS Instructions Manual

Quarantining corals and live rock with coral dips is the best way to deal with marine flatworms because it prevents their introduction

BATTERY BACKUP MODE (EcoTech Battery Back-Up required)

Rinse the portion (inside and outside) of the feeder that was placed into aquarium water before placing it into this bottle (if feeding directly from the bottle rather than from a separate container)

DDR DOS Dual Reservoir - Neptune Systems dry rock The #1 reason people purchaseAn elegant and highly refined solution to two part liquid storage, the DOS Dual Reservoir's advanced features are Apex Ready! Features: Large Storage Capacity Each vessel holds up to 2 liters of fluid for a total storage volume of 4 liters Connects directly to your DOS dosing system Engineered with a low center of gravity to help avoid tips and spills Optical sensors provide real time fluid levels to the Apex Fusion dashboard Easily removable lids to