Suitable for Tropical, Coldwater, Marine and Pond air supplies.
- Air Line Black PVC 4mm diameter.
- Inhibits Algae growth on the internal walls making it suitable for use outdoors.
- Fits all Air pumps and fittings with standard 4mm or 20mm outlets.
Hydra Aquatic Solutions sales 01908 265889

Suitable for Tropical, Coldwater, Marine and Pond air supplies.