OEM 10 Micron Air Filter Element for SS5 and 2475 Air Compressors Designed for use with Ingersoll Rand reciprocating air compressor models: SS5 and 2475 The Ingersoll Rand inlet filters are made with 100% synthetic fiber glass media 99.9% Filter efficiency at 10 microns Prevents harmful contaminants from entering air compressor Improves performance and reliability of your reciprocating compressor