CO₂ Cylinder 5 lb (Empty)

Build your planted aquarium CO₂ system with confidence. This premium 5 lb brushed aluminum CO₂ cylinder is designed for planted aquarium hobbyists looking for a reliable, lightweight, and corrosion-resistant CO₂ storage solution. Its durable aluminum construction won't rust like traditional steel cylinders, making it ideal for aquarium environments.

Equipped with a high-quality cylinder valve featuring a black hand wheel, this cylinder uses the industry-standard CGA-320 connection, making it compatible with virtually all aquarium CO₂ regulators sold throughout Canada and the United States.

Why Choose This CO₂ Cylinder?

• Premium brushed aluminum finish.
• Lightweight compared to traditional steel cylinders.
• Will not rust in humid aquarium environments.
• Refillable at most welding gas and beverage gas suppliers.
• Industry-standard CGA-320 valve.
• Compatible with aquarium CO₂ regulators throughout Canada and the USA.
• Excellent capacity for planted aquariums while remaining compact.

Compatibility

Specifications

Ideal For

• Planted aquariums
• Aquascaping enthusiasts
• Pressurized CO₂ systems
• Medium to large freshwater planted aquariums
• Long-lasting CO₂ injection setups

Available in Canada at Aquascaperoom — premium CO₂ equipment for planted aquariums and professional aquascaping.