Replacement Ceramic Membrane for CO2Art Inline Atomizers
A replacement nano-mist ceramic membrane for the CO2Art inline atomizers, with four o-rings — the easy way of keeping the atomizer clean. 12/16 mm or 16/22 mm, to match the diffuser.
Same-day dispatch on orders before 2 PM CET
Lifetime free technical support
Up to 10-year warranty
Free delivery on orders over €200
Replacement Ceramic Membrane for CO2Art Inline Atomizers
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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
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Delivery, support, warranty and how to reach us — the short version. Every link opens the full page.
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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
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Support
Lifetime free technical support on every CO2Art product. Guides, manuals and a ticket form live in the support portal.
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FAQ
Cylinders and connections, bubble rates, drop checkers, what a dual-stage regulator does — the questions we hear most, answered. Read the FAQ
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Contact
Monday to Friday, 9:00–16:00 CET. We reply within one working day. Contact us
A replacement ceramic membrane for the CO2Art inline atomizers — the easy and convenient way of keeping your atomizer clean. The porous ceramic releases the CO2 as a stream of tiny bubbles, made with the same nano CO2 mist technology as the diffuser.
Choose the size of your inline diffuser: 12/16 mm (13 mm) or 16/22 mm (17 mm).
Each membrane comes with four replacement o-rings: one large for the joint between the clear part and the metal body, two medium ones for either side of the membrane, and one for the tubing connection. When you refit it, line the three o-rings in the diffuser up with the membrane so nothing leaks.
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