Hunter I-20 Ultra 360° Rotor 100mm

(10.7m – 18.3m RADIUS)

The Hunter I-20 Ultra 360° Gear-Driven Rotor 100mm is a mid-range irrigation rotor engineered for residential and light commercial turf areas. Its gear-driven design delivers reliable, smooth rotation and uniform water distribution across the coverage area. The full-circle 360° pattern and multiple nozzle options make it ideal for medium lawns, parks, sports areas, and landscape turf where steady performance and efficient coverage are required.

Hunter Code: I-20

Features

• Full-circle 360° coverage for consistent turf irrigation
• Gear-driven rotor for smooth, dependable performance
• Arc adjustment with flat-blade screwdriver
• Colour-coded nozzles for quick identification
• Easily removable filter screen for cleaning and maintenance
• Designed for mid-range irrigation coverage

Specs

• Radius: 10.7 – 18.3 m
• Operating Pressure: 2.1 – 7.0 bar
• Flow Rate: 13.6 – 70.0 L/min
• Pop-Up Height: 100mm (4")
• Inlet: ½" female threaded
• Arc: Fixed 360°
• Application: Residential lawns, parks, medium turf areas

This product is Equivalent to:

• Rain Bird: 5004 Full-Circle Rotor (closest comparable compact ¾″ rotor)
• K-Rain: RPS75, K2 Pro and SuperPro® Gear Driven Rotor (similar radius and full-circle performance)
• Orbit: Voyager 104 (comparable full-circle gear rotor)