The newly upgraded Hunter I‑40 Rotor is built explicitly for elite sports turf and large field applications. It delivers rapid, high‑precision irrigation, based on firsthand feedback from sports turf managers and irrigation designers. This 6" high‑speed pop‑up version is a direct response to real‑world demands for quick surface recovery and precise water application between play cycles. 

At the heart of this upgrade is the 6" pop‑up high‑speed rotor with riser and dual-opposing nozzles. Engineered to deliver faster, lighter application rates across expansive turf fields, this configuration ensures uniform coverage and consistent precipitation across the arc. This serves as a critical factor when managing large‑scale turf where even minor coverage lapses can affect playability. 

The I‑40 Rotor Series already features stainless‑steel riser construction, a non‑strippable drive mechanism, automatic arc return, and part‑ and full‑circle adjustability from 50° to 360°. The new high‑speed 6" variant builds on this platform, optimized for sports surfaces where faster wetting and efficient flush‑out of play zones are required. Opposing‑nozzle models, such as the new I‑40‑06‑SS‑ON‑HS, combine the toughness of the I‑40 line with enhanced application control for turf professionals.

This development underscores Hunter’s rotor product heritage and continued commitment to innovation for designers, contractors, and sports field managers. It’s a meaningful example of how practitioner feedback can directly shape product evolution. Sharing field intelligence and design insights allow Hunter to address real site conditions, turf turnarounds, and system inefficiencies. Head over to Hunter’s Great Ideas site to provide feedback and help drive the next generation of irrigation solutions.