




Benefits:
The Rotor Max offers multiple nozzle size/nozzle colour options (giving you flexibility to match flow/throw/droplet size for your irrigation zone). E.g., the purple 3.8mm is the largest orifice in the upright version. HR Products+1
It offers two trajectory options (25° for upright, 0° for inverted/under foliage). That gives you flexibility in layout especially if in orchard/row-crop/under-foliage scenarios. Antelco+1
“Dual outlet spinner” in Rotor Max improves uniformity. Antelco
UV stabilised materials and good serviceability (easy to disassemble) – good from a longevity & maintenance viewpoint on farm site. HR Products+1
The colour coding & nozzle sizing makes specification easier (important when your sales team is talking irrigation farmers across the country).
If this replaces an older unit (Whiz Head), you likely get improved uniformity, maybe lower maintenance, and possibly better flow/coverage for the cost.
Features (technical):
½″ male thread inlet: standard for many riser‐sprinkler heads.
Nozzle size 3.8mm (purple) in the upright version: affects flow (GPM) and diameter/throw.
Standard upright trajectory ~25° (for typical riser installation above planting or in open zones) according to brochure. HR Products+1
Snap-on 180° deflector available for part‐circle edge of field/driveway use. HR Products
Suitable for “above and below foliage” (in inverted version) but upright version still good above foliage or in open
| Screen Dimensions | Height | Diameter |
| 2" Basic Valves | 2-5/8" | 5" |
| 3" Basic Valves | 4-1/2" | 6" |
| 4" Basic Valves | 6-1/2" | 7-1/4" |
| 5" Basic Valves | 7-3/8" | 8-3/8" |
| 6" Basic Valves | 8-3/8" | 9-1/4" |
| 8 Basic Valves | 13-1/2" | 11-1/4" |
| 10" Basic Valves | 21" | 13-5/8" |
| 12" Basic Valves | 36" | 22" |
| SKU | I.D | O.D | Height |
| 02-SOS3 | 4-3/16" | 4-5/16" | 4-13/16" |
| 02-SOS4 | 5-3/16" | 5-5/16" | 6-3/4" |
| 02-SOS5 | 6-1/16" | 6-3/16" | 8-3/4" |
| 02-SOS6 | 7-3/16" | 7-5/16" | 10-9/16" |
| 02-SOS8 | 9-5/16" | 9-7/16" | 16-1/2" |
NOTE: If you are looking for a 4" Single Drive Self Cleaning Strainer, we have a slightly used unit for sale at this link.