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# Ottersauger & Otterfilter
2019-05-13 15:12:51 +00:00
The Ottersauger and Otterfilter are two devices to evacuate and clean air, especially used for solder fumes. Both are seperate devices, which are connected by stacking.
2019-05-13 15:13:22 +00:00
2019-05-13 15:12:51 +00:00
## Ottersauger
Based on an EBM-Papst fan. (need to find out which model it was)
Files:
```
vacuum_case.svg
interlock_frame.dxf
interlock_foot.dxf
```
## Otterfilter
2019-05-13 15:13:22 +00:00
2019-05-13 15:12:51 +00:00
Files:
```
Filter_case.dxf
Filter_insert.dxf
interlock_frame.dxf
interlock_foot.dxf
```
## Hose connection
Files:
```
125mm_adapter_small.dxf
125mm_adapter_big.dxf
```
