Neptune Systems DDR – DOS Dual Reservoir

The Neptune Systems DDR – DOS Dual Reservoir is a high-quality fluid containment system designed for aquariums. With a capacity of 2 liters per side, this reservoir connects to an Apex controller to monitor fluid levels with optical sensors. Made of strong cast-acrylic, it features a low-profile design to prevent tipping and easy refill access. Ideal for 2-part additives, this reservoir ensures precise dosing for a healthy aquatic environment. Note: Use only acrylic-compatible fluids to avoid any reactivity issues.