2 T & C stainless steel V20 [40l] slave cylinders, 1991. Rego connectors. PRV/PPT valid till 03/2033 Covers with large pockets. VGC. Sale to help 2027 transatlantic balloon flight costs. (Z0455) £455 each Mike Scholes +44[0]7989 321914 or loveballooning@icloud.com