Dymax CO₂ Aluminum Cylinder (empty)

Dymax CO₂ Aluminium Cylinder — Empty

Upgrade your planted aquarium's CO₂ system with the Dymax Aluminium CO₂ Cylinder. Lightweight yet incredibly durable, these cylinders are purpose-built for aquarium use — delivering consistent, reliable CO₂ pressure to keep your aquatic plants thriving.

Whether you're setting up a new pressurised CO₂ system or replacing an old cylinder, Dymax's precision-engineered aluminium construction ensures a safe, long-lasting solution that won't rust or corrode over time.

Key Features

• Lightweight aluminium construction — easy to handle and position in your cabinet
• Corrosion-resistant for long-term reliability
• Compatible with standard CO₂ regulators and fittings
• Available in 1L, 2L, and 3L capacities to suit any tank size
• Sold empty — ready to be filled at your local gas supplier

Why CO₂?

Pressurised CO₂ is the most effective way to supercharge plant growth, enhance leaf colour, and outcompete algae in a planted aquarium. Pair this cylinder with a quality regulator and diffuser for best results.

Note: Cylinders are sold empty and must be filled before use. Always follow local regulations for CO₂ cylinder handling and refilling.