Neptune DDR DOS Dual Reservoir Cardinalfish Potassium plays an essential role

Potassium plays an essential role in the transportation of coral nutrients within the soft tissue (including the nutrients provided by the zooxanthellae)

Specify location of each pump within your aquarium

New carbon’s structure is harder

Care Level Intermediate Temperament Semi-Aggressive Diet Omnivore Reef Safe No Water Parameters

and even coral frags

Neptune DDR DOS Dual Reservoir Cardinalfish Potassium plays an essential roleAn elegant and highly refined solution to two part liquid storage, the DOS Dual Reservoir's advanced features are Apex Ready! 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 Specifications Dimensions (approx)