Hunter Rotors

Hunter's gear-drive rotors cover the residential-to-sports-turf range. The PGP family (3/4") handles standard residential zones; the I-20 is the upgrade for larger residential or light commercial; the I-25 steps into commercial sports turf, parks, and any zone where a 3/4" rotor runs out of throw, with a 40–71 ft radius range and a 50°–360° adjustable arc at 50–70 PSI.

Picking the right nozzle is the primary lever for matching a rotor to its zone. For the I-25 commercial rotor, see our Hunter I-25 Nozzle Chart — radius and flow at 60 PSI for every standard nozzle, sourced from Hunter's LIT-471 spec sheet, plus the 3-step nozzle swap procedure.