Vango Air Beam Tents are a fantastic range of inflatable tents that are quick to put up & incredibly reliable too however if you should need to replace one of the Air Beam tubes then Vango have made it quick & easy to do so with their Vango Air Beam Airspeed Tubes There are different sized Vango Air Beam replacement tubes so do check the one that you need to replace to see which size you need this one is 730cm HEX How to replace an Air Beam Tube 1 Fully deflate the Air Beam reg tube to be replaced 2 Unzip the outer sleeve of the Air Beam reg on the inside of the flysheet 3 Remove the Air Beam reg from the internal zipped sleeve 4 Cut the cable tie that holds the zips together ties stop accidental opening 5 Remove the inner tube from its protective outer 6 Place the new inner tube inside the protective outer Align valve with the opening in the protective outer Zip closed taking care not to catch the inner tube Reconnect the zips together with the cable tie provided to prevent accidental opening when the Air Beam reg is inflated 7 Re-inflate Air Beam reg to the correct PSI 8 Re-insert the Air Beam reg into the zipped sleeve on the tent flysheet