The PGP Ultra PRB built for peak efficiency and water saving
The I-20 pressure-regulated bodies (3.1 bar; 310 kPa) reduces high incoming pressure to increase nozzle efficiency. The Hunter PRB rotors allow the nozzles to operate at peak efficiency, saving up to 25 percent more water and are built to thrive in applications where high water pressure could otherwise lead to inefficient nozzle operation.
The I-20 PRB is a pressure-regulated rotary gear-driven sprinkler for residential and light commercial applications. It features a non-strippable drive, automatic arc return, water-efficient nozzles that can be easily changed, and simple arc adjustment from 50° to 360°. The I-20 PRB range comes complete with check valve installed.
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