Product description

Take your CO2 injection system to the next level with the CO2Art Pro Elite Series V2
Manifold Block.

Whether you're running multiple aquariums or diffusers, this modular add-on allows
for independent CO2 control across every outlet—without compromising performance,
safety, or precision.

Built to match the performance and aesthetic of the Pro-Elite Series V2 Regulator, this
manifold block connects directly to your existing setup. With included tools and a plug-
and-play design, installation is quick and frustration-free—you’ll be up and running in
minutes.

Newly Redesigned for Next-Generation Performance:
-Medical-Grade Metering Valve
Experience ultra-precise CO2 flow control for each outlet—perfect for setups with varying
injection needs.
-Bubble Counter with Built-in Check Valve
Monitor flow and protect your system with an integrated check valve to prevent water
backflow into your regulator.
-Tool-Included Quick Installation

Comes with everything needed to securely mount and seal the block—no extra parts or
purchases required.
Easily add multiple manifold blocks (up to 5+) to a single Pro-Elite regulator, giving you
the flexibility to grow with your setup.

Shipping and delivery

Free delivery on orders over $70; otherwise $14.99 in the US and $24.99 for the rest of the world. Orders placed before 2 PM CET are usually processed the same day — a regulator may need a little longer, because every one is assembled and tested before it ships. Delivery is fully tracked: 2–5 business days in the US. Customs or import duties outside the US are charged on arrival. Shipping & returns

Warranty and lifetime support

The Advance Professional and Professional dual-stage regulators carry a warranty of up to 10 years; every other CO2Art product carries the standard 2-year manufacturer's warranty. All customers receive lifetime free online technical support. Warranty terms

Satisfaction guarantee

If you are not satisfied with the quality of a product within 30 days of purchase, we send a full refund or a replacement at no charge. Mechanical defects found during the first year are repaired, with any parts needed, at no cost to you. The guarantee