CO₂ Systems

Enhance the growth of your aquarium plants with our CO₂ kit for aquariums. This complete CO₂ system includes everything you need for easy installation and effective CO₂ injection, ensuring optimal plant health and vibrant, thriving aquatic environments. Perfect for planted tanks of all sizes, our high-quality CO₂ kits are designed to support lush greenery and provide a stable environment for your fish. Shop now for an efficient, reliable CO₂ solution for your aquarium!

A compact 3.5cm glass CO2 diffuser with a ceramic disc and cup-style design that traps micro-bubbles for longer, more efficient CO2 dissolution.

A 200mm glass hang-on-back CO2 diffuser with a 1cm ceramic disc for fine micro-bubble diffusion — efficient, durable, and easy to install without filter modification.

A glass CO2 drop checker with included indicator test liquid — gives a simple colour-coded readout (blue/green/yellow) of your aquarium's CO2 levels to help you dial in safe, effective CO2 injection.

A precision, stand-alone CO2 bubble counter with a built-in check valve to protect your CO2 equipment from water backflow — easy to mount, read, and maintain independently of your regulator.