At Bubbly Fish, we only stock accessories that deliver reliable performance — and the Dennerle CO₂ Hose Black (2 m) is no exception. This high-quality CO₂ tubing is engineered for aquarium systems that use CO₂ injection, giving you dependable gas delivery with a clean, professional look.
Made from durable, flexible material, the 2 m black CO₂ hose resists kinks and wear, ensuring smooth, uninterrupted flow of CO₂ to your diffuser or reactor. Its sleek black design blends seamlessly into your aquarium setup, keeping your equipment tidy and visually appealing.
⭐ A MUST-HAVE for any planted aquarium setup.
Whether you’re setting up CO₂ injection for the first time or replacing worn tubing, this Dennerle CO₂ hose provides dependable performance that helps your plants thrive.
