Maintenance Kit COMPRESSOR FILTER KIT: Designed for factory-recommended filter maintenance on the Ingersoll Rand RS 11-22kw Air Compressor KIT INCLUDES: Pre-filter Pad, Air Filter Element, Oil Filter Element, Air Oil Separator Element BEST PERFORMANCE: Maintenance kit helps ensure air compressor performs at an optimal level; filters last for 4,000 hours AIR COMPRESSOR REPLACEMENT PARTS: Kit contents meet exact OEM specifications and are backed by rigorous testing REDUCE RISK: Helps reduce the risk of damage to expensive compressor components Included Components: Air Filter Element 24900342 (1), Oil Filter Element 24900433 (1), Separator Element 47581604001 (1), Pre-filter Pad 47593353001 (1)