Aquapro Pro Silicone CO₂ Tubing - Dark Grey

The Aquapro Pro-Silicone CO₂ Tubing is designed specifically for aquarium CO₂ systems. Unlike standard airline tubing, it won’t harden, crack, or allow CO₂ to escape over time. Made from high-quality CO₂-resistant silicone, it provides reliable and efficient gas delivery to your diffuser, bubble counter, or regulator.

The dark grey finish gives your aquarium setup a neat, professional look. Key Features

- CO₂ Resistant – Prevents gas loss common with standard tubing.
- Durable Silicone – Long-lasting and designed for continuous CO₂ use.
- Professional Look – Dark grey colour for a clean aquarium setup.
- Standard Size – 4mm inner diameter / 6mm outer diameter fits most CO₂ equipment.
- Easy to Work With – Flexible material for straightforward installation. Specifications

- Material: CO₂-resistant silicone
- Colour: Dark Grey
- Size: 4/6mm (ID/OD)
- Length: 2m Why Choose Aquapro Tubing?

Regular airline tubing isn’t designed for CO₂ — it can leak, stiffen, and waste gas. The Aquapro Pro-Silicone Tubing ensures reliable delivery and longer-lasting performance for planted aquariums.