DOS + DDR Combo Pack

The Neptune Systems DOS + DDR is a combo pack containing both the DOS Dosing and Fluid Metering System and the DDR DOS Dual Reservoir.

DOS Dosing and Fluid Metering System

The DOS is a multi-purpose Dosing and Fluid Metering System, which can be connected to any Apex via its AquaBus connection. The true versatility and functionality of the DOS comes to life via the software wizards built into Apex Fusion. This takes dosing to a whole new level in terms of ease of use as well as functionality when compared to standalone dosing systems because the DOS is part of your Apex ecosystem. Not only can you integrate it into other operations and devices you have configured, but Neptune Systems also will be continuing to expand on its capabilities as time goes on via software updates to Apex Fusion.

DDR DOS Dual Reservoir

This attractive fluid containment system stores your dosing fluids in style and tells you when it's time to refill! Each side stores two liters (2L) of fluid. Connects directly to your DOS. Optical sensors inform your APEX when levels are low. Strong, cast-acrylic construction. Low-Profile won't easily tip over. Easy to refill. Push-fit tubing connections. Use for 2-parts (Alk/Cal), additives and other applications.