Aqua Medic CO2 Silicone Pipe 4/6 mm For Aquarium 5m
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The Aqua Medic CO2 Silicone Pipe is a premium-grade hose specifically designed for use with aquarium CO2 systems. Made from durable, gas-tight silicone, this hose ensures efficient and leak-free CO2 delivery. It fits all systems with a 4/6 mm diameter hose connection and comes in a generous 5-meter length, providing flexibility for a variety of aquarium setups.
Features:
- Specialized for CO2 Use: Engineered to support aquarium CO2 systems with consistent performance.
- Gas-Tight Silicone Material: Prevents leaks and maintains stable CO2 flow.
| Specification | Detail |
|---|---|
| Diameter | 4/6 mm |
| Length | 5 meters |
| Material | Silicone |
| Application | CO2 delivery for aquariums |
FAQ
Is this pipe compatible with all CO2 systems?
Yes, this pipe is designed to fit all CO2 systems with 4/6 mm hose connections.
Does the pipe come with any fittings or connectors?
Please contact customer service
Can this pipe be used in saltwater aquariums?
Yes, it is suitable for both freshwater and saltwater aquariums as long as the CO2 system is properly set up.

Evan Hamilton –
I’ve used this pipe in my 120-liter reef tank for three months. No leaks even during high CO2 flow. The 5-meter length gives me enough room to route it around the tank and filter. Easy to install and fits perfectly with my existing system.
Gavin Wallace –
The silicone feels sturdy and doesn’t degrade after a few weeks of use. I appreciate the gas-tight seal. It’s a bit longer than expected, which helps with setup flexibility.
Victoria Wallace –
Perfect match for my aquarium’s CO2 setup. No bubbling or leaks observed. The material is smooth and doesn’t crack even after handling during installation.