Option for OMC-N3 series
Optional accessories and maintenance parts for Non-filter type OMC-N3

Options list
| Part number | OMC-N305 | OMC-N305H | OMC-N310 | OMC-N310H | OMC-N315 | OMC-N315H | OMC-N325 | OMC-N325H | |
| A | Collection Unit | OMC-N305-CU12 | OMC-N305-CU11 | OMC-N205-CU12 | OMC-N310-CU11 | OMC-N210-CU12 | OMC-N210-CU11 | OMC-N215-CU12 | OMC-N215-CU11 |
| B | After Filter | OMC-N310-F40 | OMC-N315-F40 | OMC-N325-F40 | |||||
| C | Replacement filter for After Filter | OMC-AF-335L | OMC-AF-500L | ||||||
| D | Exhaust duct flange | OMC-N305-HDF100 | OMC-N310-HDF125 | OMC-N315-HDF150 | OMC-N325-HDF200 | ||||
| E | Duct flange |
OMC-N305-DF100 | OMC-N310-DF125 | OMC-N315-DF150 | OMC-N325-DF200 | ||||
| F | Turbo Fan | OMC-N305-TF1 | OMC-N310-TF1 | OMC-N315-TF1 | OMC-N325-TF1 | ||||
| G | Elbow flange | OMC-N305-EF100 | OMC-N310-EF125 | OMC-N315-EF150 | OMC-N325-EF200 | ||||
| H | Motor | OMC-N305-M20 | OMC-N205-M40 | OMC-N210-M75 | OMC-N215-M150 | ||||
| J | Auto-cleaning Unit | OMC-ATW-N2-AW | |||||||
| K | Mounting stand | OMC-PDS01 | |||||||
| L | Wheels for Mounting stand | OMC-PDS01-CAS | |||||||
| M | Adjuster foot for Mounting stand | OMC-PDS01-AJF | |||||||
| N | Adjuster foot fixture | OMC-PDS01-AJF-ST | |||||||
| O | Antivibration rubber | OMC-N2-BG01 | |||||||
For the items marked with★, see Common parts.
Dimensional drawing
B After filter

| Part number | A | B | C |
| OMC-N310-F40 | 352 | 353 | 899.5 |
| OMC-N315-F40 | 352 | 521.5 | 1153.5 |
| OMC-N325-F40 | 352 | 521.5 | 1281.5 |
※Lower cover of filter color : Black (N1 equivalent)
D Exhaust duct flange

| Part number | A | B | C | D | E | F | G | H | J | K | L | M |
| OMC-N305-HDF100 | 225 | 205 | 190 | 225 | 205 | 190 | 98 | 60 | 40 | 225.5 | 650.5 | 590.5 |
| OMC-N310-HDF125 | 225 | 205 | 190 | 225 | 205 | 190 | 123 | 60 | 40 | 225.5 | 650.5 | 590.5 |
| OMC-N315-HDF150 | 265 | 245 | 230 | 310 | 290 | 275 | 148 | 74 | 40 | 252.5 | 746 | 672 |
| OMC-N325-HDF200 | 330 | 304 | 280 | 390 | 364 | 340 | 198 | 75 | 50 | 275 | 885 | 810 |
※Color : Black (N4 equivalent)
E Duct flange
G Elbow flange
J Mounting stand










