Neptune Systems DDR DOS Dual Reservoir

Overview

The Neptune Systems DŌS Dual Reservoir (DDR) is an elegant and practical solution for storing and monitoring your two-part or liquid additives. Designed to integrate seamlessly with the DŌS or DŌS QuietDrive dosing system and Apex Controller, the DDR provides real-time fluid level monitoring through Apex Fusion, ensuring you’ll never be caught off guard when your additives run low. Built with premium cast acrylic and engineered for stability, this reservoir is as stylish as it is functional.

Key Features

• Dual Storage Chambers – Each reservoir holds up to 2 liters of solution for a combined capacity of 4 liters.

• Seamless Integration – Connects directly to your DŌS or DŌS QuietDrive dosing system.

• Real-Time Monitoring – Optical sensors track fluid levels and display them in Apex Fusion.

• Low Center of Gravity – Stable design reduces the risk of tipping or spilling.

• Easy Refills – Removable lids make topping off solutions quick and convenient.

• Durable Construction – Made from cast acrylic with push-fit tubing connections for reliability.

Product Specifications

• Dimensions (Approx.): 10.5" x 8.5" x 5.5"

• Capacity: 2000ml per side (0.52 gallons each) / 4 liters total

• Material: Cast acrylic

• Integration: Requires Apex Controller and DŌS or DŌS QuietDrive dosing system for sensor functionality

• Compatibility: Two-part calcium, alkalinity, and other reef-safe liquid additives

• Important Note: Not compatible with alcohol-based liquids (can damage reservoir materials).

What’s Included

• DŌS Dual Reservoir (DDR) with sensors and cable

• 4 meters of dosing tubing

• Getting Started Guide