This air hose is designed for pond and water feature aeration systems, featuring a robust construction rated for working pressures up to 20 bar. The hose measures 15 meters in length with a 1/4 inch internal diameter and 14 mm outer diameter by 8 mm inner diameter dimensions, providing reliable air delivery for aquatic environments. Constructed from durable, flexible materials that resist kinking and maintain performance under continuous use, this hose includes integrated nipples for secure connections to aeration equipment. Suitable for garden ponds, decorative water features, and aquatic systems requiring consistent oxygenation, the hose's metric equivalent dimensions ensure compatibility with standard aeration components. The pressure rating of 20 bar indicates suitability for demanding applications where consistent air flow is essential for maintaining water quality and supporting aquatic life. The flexible design allows for easy installation around pond contours and through garden landscapes without compromising air flow efficiency. This air hose serves as a critical component in pond aeration systems, helping to maintain oxygen levels that support fish health and water clarity. The included connection nipples provide ready-to-use functionality for immediate integration with air pumps and diffusers. With its specific diameter specifications and length, this hose offers precise air delivery for medium to large water features where controlled aeration is necessary. The product's construction materials are selected for resistance to environmental factors commonly encountered in outdoor water applications, ensuring long-term reliability in garden and pond settings.