Single Variable Flow Kit, 7 x 130mm [Dräger Long Back Catalog number: 800258 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200504 Tubing, 1/8" ID x 1/16" W, Clear PVC, (10 ft) Price on request 800260 Single Tube Holder Kit, 7-10 x 150mm Price on request 800253 Single Variable Flow Kit, 6 x 70mm (Standard Charc Price on request