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 200104-10 Tube Holder Housing, 5 x 150mm, 1/2", S255 [Kitaga Price on request 800231 Tube Holder Kit, Quad Variable, 6 x 70mm Price on request 800259 Single Tube Holder Kit, 7-10 x 110mm Price on request