Grainline's Poly Products are manufactured from lightweight, long lasting, flexible and weather resistant material, for safe and easy handling.

| GPH-1 Mini Hopper Capacity 60ltrs |
GPH-2 Triangular hopper- standard Capacity 160ltrs |
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| GPH-3 Triangular hopper - deluxe Capacity 160ltrs |
GPH-4 Round Hopper Capacity 260ltrs |
GPH-5 Round Flat Base Hopper Capacity 320ltrs |

| GPH-6 Agri Hopper Capacity 290ltrs |
GPH-7 Air Seed Hopper Capacity 85ltrs |
Square to round adaptors |
| Auger Hoppers (supplied with straps) | |||
| Stock Code | Height | Length | Width |
| GPH-1 | 430 | 700 | 600 |
| GPH-2 | 440 | 1100 | 1200 |
| GPH-3 | 490 | 1140 | 1150 |
| GPH-4 | 600 | 1150 | round |
| GPH-5 | 500 | 1320 | round |
| GPH-6 | 570 | 1560 | 1200 |
| GPH-7 | 450 | 690 | 610 |

Left: No Spill spouts to prevent spill-overs and wastage. Right: Down Spouts - up to 8" or 8" to 11" with or without adaptors. Available in any length required.