Manifold Block for PRO-Elite Series V2 Regulator
The manifold block for the Pro-Elite Series V2 regulator: a medical-grade metering valve and a bubble counter with a check valve for every extra outlet, tools included. Five or more blocks on one regulator.
Same-day dispatch on orders before 2 PM CET
Lifetime free technical support
Up to 10-year warranty
Free delivery on orders over €200
Manifold Block for PRO-Elite Series V2 Regulator
Real photos and videos from real customers
Tap a photo to see the gear in it — every tile is the customer's own post, credited and linked.
@noseworthy.aquatic.gardens
My beautiful collection of co2art products #co2art #plantedtanks #aquascaping
19 August 2026
In this photo
@terraquaman
New Pro-Elite Series V2 - The Most Advanced Aquarium Dual Stage CO2 Regulator 🫧
6 October 2025
In this photo
@frankey.j0nesDelivery, support, warranty and how to reach us — the short version. Every link opens the full page.
-
Shipping
Free delivery on orders over €200. Orders placed before 2 PM CET usually ship the same day; regulators are assembled and tested first. Fully tracked FedEx delivery: 1–2 business days in Europe, 3–5 worldwide. Delivery details
-
Support
Lifetime free technical support on every CO2Art product. Guides, manuals and a ticket form live in the support portal.
-
FAQ
Cylinders and connections, bubble rates, drop checkers, what a dual-stage regulator does — the questions we hear most, answered. Read the FAQ
-
Contact
Monday to Friday, 9:00–16:00 CET. We reply within one working day. Contact us
Take your CO2 system further with the manifold block for the Pro-Elite Series V2 regulator. Running several aquariums or diffusers from one regulator, this modular add-on gives every outlet its own CO2 control — without giving up performance, safety or precision.
Built to match the Pro-Elite Series V2 regulator in performance and look, the block connects straight onto your existing setup. The tools are included and the design is plug-and-play: you are up and running in minutes.
Redesigned for the V2
- Medical-grade metering valve — ultra-precise CO2 flow for each outlet, right for setups where every aquarium needs a different rate
- Bubble counter with a built-in check valve — watch the flow, and keep water from flowing back into the regulator
- Tools included — everything to mount and seal the block, no extra parts to buy
Add several blocks to one Pro-Elite regulator — five or more — and let the system grow with your setup.
Shipping and delivery
Free delivery on orders over €200; otherwise €9.99 in Europe and €14.99 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 with FedEx: 1–2 business days in Europe, 3–5 worldwide. Customs or import duties outside the EU are charged on arrival. Shipping policy · 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