Festool 496141 Compressed Air Module DL CT 26/36/48 mounts to the front of the dust extractor unit to supply air via the IAS 3-in-1 hose (sold separately) to drive Festool LEX model air sanders. It is i for sanding applications in high-production environments, providing efficient performance by driving pneumatic sanders with tool-triggered activation. This module is compatible with Festool CT 26 and CT 36 Dust Extractor models, making it a addition for those looking to enhance their sanding setup with reliable and seamless air supply integration. Model Number: 496141