Festool, Ias Hose Ias 3-3500 As 497208, FES497208Festool IAS hose IAS 3 3500 AS Order number: FES497208 Model: IAS 3 3500 AS Main areas of use When working with compressed air sanders such as LEX 2, LRS or LEX 3 in oiled mode Compatible with IAS 3 interface (LEX 3) and IAS 2 interface (LEX 2 and LRS) Compressed air, dust extraction and exhaust air in a single hose ensure safety and quality results Air guide in the hose prevents oil on the surface, directs cold exhaust air away from hands and lower