| PEM 15 Series jets are made of cast bronze, brass, and copper. The jets are designed for use with 'dirty' water as they can digest solids to the orifice size shown. They have the best foaming/white water spray effect in the lower spray heights. The air intake has to be well above waterlevel if the jets are immersed into a pool to avoid surge oscillating. |
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| 15-3 |
15-6 |
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| Spray Height | Flow (GPM) | Height (Ft.) | Flow (GPM) | Height (Ft.) |
| 1 | 15.1 | 7.5 | ||
| 2 | 18.3 | 11.2 | ||
| 3 | 22.5 | 15.4 | 50.5 | 6.5 |
| 4 | 24.9 | 18.0 | 56.1 | 7.4 |
| 5 | 27.0 | 21.0 | 59.0 | 9.0 |
| 6 | 29.6 | 23.9 | 65.0 | 10.9 |
| 8 | 33.6 | 28.5 | 76.9 | 13.2 |
| 10 | 37.0 | 32.5 | 88.6 | 16.7 |
| 12 | 40.5 | 36.7 | 105.7 | 19.7 |