The HUNTER 460010SP Nozzle Pack includes 5 nozzles for the Hunter I-25 Rotor Sprinklers.
1 x #7 Orange nozzle
1 x #10 Light green nozzle
1 x #15 Grey nozzle
1 x #20 Dark brown nozzle
1 x #25 Dark blue nozzle
Suitable for:

HUNTER I-25-04B Rotor Sprinkler with 100mm Pop Up and Adjustable Arc, BSP, 1 Inch 
HUNTER I-25-04-SSB Rotor Sprinkler with 100mm Pop Up and Adjustable Arc, Stainless Steel, BSP, 1 Inch
Hunter Industries is a global manufacturer of a full range of high-quality irrigation products from controllers, rotors, rotary sprinklers, spray head sprinklers, nozzles, valves, weather drips and much more.Product specifications:#7
Operating pressure range: 2.5 - 5.5 bar; 250 - 550 kPa
Radius: 13.4 - 15.2m
Flow: 1.44 - 1.87 m3/hr; 24.0 - 31.1 l/min
Precipitation rate: 16 mm/hr
#10
Operating pressure range: 3.0 - 6.0 bar; 300 - 600 kPa
Radius: 15.2 - 16.8m
Flow: 2.15 - 3.07 m3/hr; 35.8 - 51.1 l/min
Precipitation rate: 18 - 22 mm/hr
#15
Operating pressure range: 3.0 - 6.2 bar; 300 - 620 kPa
Radius: 16.8 - 18.3m
Flow: 2.86 - 3.88 m3/hr; 47.7 - 64.6 l/min
Precipitation rate: 20 - 23 mm/hr
#20
Operating pressure range: 3.5 - 6.9 bar; 350 - 690 kPa
Radius: 18.0 - 20.4m
Flow: 3.72 - 5.21 m3/hr; 62.1 - 86.8 l/min
Precipitation rate: 23 -25 mm/hr
#25
Operating pressure range: 3.5 - 6.9 bar; 350 - 690 kPa
Radius: 19.2 - 21.6m
Flow: 4.86 - 7.15 m3/hr; 80.9 - 119.2 l/min
Precipitation rate: 26 - 31 mm/hr