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The cotton filter for St. Louis #82 vacuum investment systems is used to trap debris and particulates during vacuum degassing, helping protect the pump and maintain clean airflow. Its fibrous cotton media supports reliable filtration performance in vacuum investing workflows.
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A replacement cotton filter for St. Louis Model 82 vacuum systems. This filter protects the vacuum pump from investment dust, ensuring long machine life and consistent performance.
| Specifications | |
|---|---|
| Brand | CIMO |
| Country of Origin | Italy |
| Material | Cotton |
| Dimensions | 2 in (50.8 mm) |
| Outer Diameter | 5 in (12.7 mm) |
