3/8" ID PVC Tubing, per foot Back Catalog number: 563-0609-06-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 400214-1 Control Board Assembly, No Display, LFS-113 Price on request 780-0015-05-R Calibrator cable (Gilibrator 2-USB and Gilibrator Price on request C-B100M BioVOC Disposable Cardboard Mouthpieces, pk 100 Price on request