CO2Art

CO2Art is a specialist brand for carbon-dioxide systems used in planted aquariums. Its company-controlled profile gives 2013 as the founding year, while the current European contact page identifies CO2Art Technologies Limited and an address at Blanchardstown Corporate Park in Dublin. The operation serves several markets through regional channels, technical support and international distribution of pressurized-gas components.

The range includes single- and multi-stage pressure regulators, needle valves, solenoids, bubble counters, inline and in-tank diffusers, manifolds, tubing and complete kits. These components govern pressure, flow and distribution through the gas circuit, making thread compatibility, cylinder pressure and diffuser sizing essential parts of selection. The brand publishes guidance on installation, safety, maintenance and adjustment of injection rates.

CO2Art occupies a defined niche instead of offering a general aquarium catalogue, building its product ecosystem around regulator precision and gas diffusion. Its presence in Europe, the United Kingdom, Poland and the United States reflects commercial channels developed at different times. A similarly named United Kingdom entity incorporated in 2020 was dissolved in 2025; it should not be confused with the Irish operation that the European site continues to identify as its current reference.