CO2 Equipment (72)

Pro-Series 12V DC Solenoid Coil Replacement. High-quality solenoid valve coil used in all Pro-Series CO2Art regulators. Also compatible with most old CO2Art regulators.  Main solenoid coil features : Low &...

3x Replacement Washer for Pro-SE and Pro-Elite Series, aquarium regulator.

Pro-Elite Series V2 – The Most Advanced Aquarium Dual Stage CO₂ Regulator Engineered for precision, reliability, and safety, the Pro-Elite Series V2 is the next generation of our highest-rated dual...

Dymax – Stainless Steel CO₂ Diffuser The Dymax Stainless Steel CO₂ Diffuser is designed to deliver ultra-fine CO₂ diffusion for optimal plant growth in planted aquariums. Using a special ceramic...

Chihiros CO2 Regulator Pro Elevate your aquarium's health and vitality with the Chihiros CO2 Regulator Pro, a cutting-edge solution for precise carbon dioxide management. Designed with the discerning aquarist in...

If you need to inject CO2 into more than one diffuser or aquarium this manifold comes with everything you need ;  Included Bubble counter with an integrated check valve A...

The TYPE-3 retains the same diffusive properties as its predecessors, the original and TYPE-2, with the added benefit of a vertical Silicon tube connection that eliminates the need for tubing...