Neptune Apex DOS Dual Reservoir

Product details

Neptune Apex DOS Dual Reservoir is an aquarium dosing reservoir accessory designed to connect directly to your DŌS dosing system. It provides two separate fluid storage areas to support practical two-part and multi-application dosing setups, such as keeping separate reservoirs for alkalinity and calcium solutions and other additive dosing needs. The reservoir’s level sensing helps your Apex automation stay informed when levels run low, making it easier to manage dosing without constant manual checks.

Features:

• Stores fluids in two separate sides for flexible multi-solution dosing setups.
• Each side stores two liters (2L) of fluid, helping reduce how often you refill.
• Connects directly to your DŌS dosing hardware for streamlined integration.
• Optical sensors send level information to your Apex when fluid levels are low.
• Built with strong, cast-acrylic construction for durability in aquarium-adjacent installations.
• Low-profile design helps reduce the chance of tipping during normal use and refilling.
• Easy to refill for routine maintenance.
• Push-fit tubing connections make it simpler to set up and maintain fluid lines.

Specifications:

• Reservoir capacity (per side): 2 L
• Reservoir capacity (total): 4 L
• Material: Cast-acrylic
• Integration: Connects directly to your DŌS
• Level monitoring: Optical sensors that inform your Apex when levels are low
• Tubing connection type: Push-fit
• Typical use: 2-part (Alk/Cal), additives and other applications