Air Hose ZOLUX 2.5 m for Aquarium Aeration, Flexible Tubing

ZOLUX air hose 2.5 m is flexible tubing designed for aquarium aeration and air-driven accessories. The hose provides a continuous, airtight channel between air pumps and air stones, valves or in-line accessories, supporting steady airflow for oxygenation and decorative bubble effects. It is suitable for both freshwater and marine aquariums and can be used to extend or replace existing tubing for air-driven equipment.

Advantages

The flexible construction allows easy routing through aquarium cabinets and around equipment while resisting kinks that would interrupt airflow. The tubing material is compatible with common aquarium air pump outputs and air stones, offering a reliable fit and long-lasting performance under typical operating conditions. Its 2.5-metre length provides sufficient reach for most home and small public aquarium layouts without excess slack.

Suitable for

• Connecting air pumps to air stones or diffusers
• Linking pumps to air-driven valves and in-line accessories
• Extending existing air lines in freshwater and marine tanks
• Creating decorative bubble curtains and aeration zones

Key specifications

• Length: 2.5 metres
• Flexible, kink-resistant tubing
• Material: aquarium-grade flexible plastic suitable for continuous air transfer
• Compatible with standard small aquarium air pump fittings and air stones
• Suitable for freshwater and marine use

How to use

Cut the tubing to the required length using a sharp scissors or tubing cutter, ensuring a straight, clean edge for secure connections. Push one end firmly onto the air pump outlet and the other onto the air stone, diffuser, or valve, making sure fittings are seated to prevent leaks. Route the hose to avoid sharp bends and secure it with clips or holders if necessary. Periodically inspect the tubing for wear, discoloration or blockages and replace if airflow becomes restricted.

Usage recommendations

For optimal performance, ensure the hose is matched to the pump outlet diameter and avoid stretching or compressing the tubing. Replace tubing every 1–2 years or sooner if signs of aging appear. When used in saltwater systems, rinse periodically to remove salt deposits and inspect connections for corrosion on metal fittings.