The SUMISANSUI R WIDE irrigation system is an innovative and durable solution developed and widely used in Japan for many years.

This black polyethylene micro-spray hose offers numerous technical features:

• Laser micro-perforated (with very fine holes) to create a “soft rain / mist” effect that avoids strong splashing and soil erosion
• Designed to deliver water at low pressure (0.1 to 2 bar)
• Uniform irrigation with no dry zones and no significant runoff
• Very wide working width (10 m)
• High UV resistance
• Designed to last several seasons (4–5 years)
• Easy to install
• High resistance to twisting

With this system, users can expect a significant improvement in crop growth, along with reduced labour time and lower water consumption compared with conventional sprinkler systems (nozzles). The SUMISANSUI R WIDE model, specifically designed for open-field applications, provides an optimal balance between uniform spray distribution and irrigation performance without compacting the soil.

It can cover a width of 10 metres with an operational line length of up to 100 metres. Its low-pressure operation (maximum 2 bar) contributes to more efficient irrigation by producing a fine, gentle rain / mist.