CareFusion AirLife Disposable Corrugated Tubing, 6 ft L, Clear, Segmented Every 6", Composed of Polyethylene/ethyl Vinyl Acetate (EVA) Plastic Our variety of AirLife disposable, corrugated tubing for aerosol and IPPB applications offer flexibility and convenience to meet therapeutic needs. Cuffs on all tube ends lock to 7/8" connections.