CO2 Manifold Block for PRO-Elite Regulator, Independent Multi-Aquarium Diffuser Expansion System

Extend a PRO-Elite CO2 regulator when your aquarium routine calls for CO2 delivery to more than one diffuser or tank. This manifold block lets you adjust each added CO2 line independently, making a multi-aquarium setup easier to manage from one regulator and cylinder.

The included control and installation components support a straightforward expansion, while the one-way check valve protects the regulator from reverse water flow.

Key Features

• The high-precision needle valve provides individual CO2 adjustment for each connected diffuser, giving you closer control over different aquarium requirements.
• An included bubble counter makes the CO2 flow visible, so routine adjustments are easier to observe and manage.
• The bubble counter’s built-in check valve permits one-way water flow, protecting the regulator from damage caused by water moving back through the line.
• Included installation tools make it easier to add the block to an existing manifold and bring an additional diffuser into service.
• The system can run five or more manifold blocks at the same time, supporting aquarium keepers who need separately adjusted CO2 across a larger setup.
• Each manifold block is tested for resilience and leaks, providing dependable operation in an aquarium CO2 system.

Specifications

• Brand: CO2Art
• Product type: CO2 manifold block
• Regulator compatibility: PRO-Elite Series
• Included control: Bubble counter with high-precision needle valve
• Safety component: Built-in one-way check valve
• Installation equipment: Tools included
• Expansion capacity: Five or more manifold blocks can run simultaneously
• Standard mounting type: Hex-type screw block
• Older mounting type: Philips-type screw users should request the matching version before ordering

For aquarium keepers expanding beyond a single diffuser, this manifold block offers a practical way to manage several CO2 lines independently while retaining one regulator and cylinder.