Industrial S1182 Air Compressor Filter Element

The Industrial S1182 air compressor filter element is a replaceable intake filter cartridge designed for S1182-series industrial compressors. It uses a #10 paper media to trap dust and particulates before air enters the compression stages, helping protect downstream components and maintain performance. Documented industry references list the element with a 4-inch outer diameter, and some catalog variants carry a trailing "P" suffix to indicate an outer prefilter is included. This part is commonly referenced as an OEM-equivalent or cross-reference for the S1182 filter element, appearing in distributor catalogs and cross-reference guides that map S1182 to alternative supplier part numbers. The filter is intended for use in harsh industrial environments where particulate loading is a concern, and it is compatible with standard intake filtration configurations used in many stationary and mobile compressors. When replacing, ensure the part matches the S1182 designation and note whether your application requires a prefilter variant (S1182P) to extend service intervals by capturing larger debris before reaching the main media. Overall, the S1182 filter element provides a straightforward filtration solution for protecting compressor internals from dirt carryover and helping sustain efficient airflow.