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Neptune Systems - DOS Dual Reservoir is available for pre-order – please confirm stock before ordering!
The Neptune Systems DOS Dual Reservoir is the ideal companion for your Neptune DOS dosing system, offering convenient, organized storage for two-part additives or other aquarium supplements. Purpose-built for seamless integration, this reservoir delivers dosing accuracy, neat cable routing, and quick refill access in a compact, durable form.
With two independent chambers—each holding 2 liters—the DOS Dual Reservoir allows aquarists to dose calcium, alkalinity, magnesium, or other solutions without clutter or spills. Quick-connect fittings and a built-in float valve system help monitor fluid levels, while the clear front panel makes it easy to visually check volumes.
Designed specifically for use with the Neptune DOS (Dosing and Fluid Metering System), this reservoir simplifies daily dosing routines and ensures consistent, uninterrupted delivery of your supplements.
Key Features:
Dual-chamber design with two 2-liter reservoirs for separate solutions
Clear front window for easy visual monitoring of fluid levels
Integrated float switches compatible with Apex for low-fluid alerts
Secure push-fit connectors for clean and leak-free tubing setup
Engineered for optimal use with Neptune Systems DOS dosing pumps
Compact footprint fits neatly into aquarium stands or dosing stations
Reduces dosing errors and minimizes maintenance downtime
The Neptune Systems DOS Dual Reservoir brings clean design and precision functionality to your automated dosing system—supporting stability, consistency, and peace of mind in reef tank care.
