Neptune DDR-DOS Dual Reservoir Heater Start Measuring Salinity or Conductivity

Start Measuring Salinity or Conductivity in your tank

One of the benefits of this is to avoid the need for a DC power brick for every 24V device in your aquarium

Buffered Ascorbic Acid (Vitamin C to delay oxidation)

If you want to keep your nano aquarium cleaner by feeding the freshest

Tetraselmis

Neptune DDR-DOS Dual Reservoir Heater Start Measuring Salinity or ConductivityDDR 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