Manifold Block for PRO-Elite Series V2 Regulator

The Pro-Elite CO2 manifold block turns a single regulator into a scalable CO2 hub. Whether you run multiple aquariums or several diffusers on a big display, this modular add-on delivers truly independent flow control on every outlet. Built to match the performance and clean aesthetics of the Pro-Elite Series V2 Regulator, it connects directly to your existing setup. Thanks to the included tools and plug-and-play fittings, you’ll be up and running in minutes—with precision, safety, and style intact.

Features & Benefits

• Independent control per outlet: Medical-grade metering valve on each block for ultra-precise CO2 dosing.

• Visual monitoring + protection: Bubble counter with integrated check valve stops water backflow into the regulator.

• Plug-and-play installation: Tools included; quick, clean fit that seals securely the first time.

• Scalable by design: Chain multiple blocks (up to 5+) to feed extra tanks or diffusers as your system grows.

• Pro-Elite matched: Performance, finish, and footprint align perfectly with the Pro-Elite Series V2 regulator.

How to Use

1. Power down gas flow and relieve line pressure.

2. Attach the Pro-Elite CO2 manifold block to the regulator’s manifold port.

3. Tighten with the included tools; confirm O-ring seating.

4. Connect diffuser lines; fill the bubble counter and open the metering valve to set the target bubble rate.

5. Repeat to add additional blocks for more outlets.

Why It’s Different

Most splitters divide pressure; this manifold multiplies control. Instead of a single coarse knob, each outlet gets its own medical-grade valve and bubble counter, so you can run a slow trickle on a nano and a higher feed on a high-tech display—off the same regulator—without compromise.

Ideal For

• Multi-tank racks, shrimp rooms, and stores

• Large aquascapes needing multiple diffusers

• Hobbyists who want modularity without losing stability