Yip it is , just easy for me to use the elec matress pump .
Got an old aircon pump on my van converted to pump to 14 bar , even pump tubless tyres that have come off the rim in no time at all.
Nice thing is if you out at sea and have a slow leak , i just put the elec pump and off you go back to the launch site .
Thanks for the tips , it all helps in the end .