i have just started a van mount, still use backpack, i started taking reel out to begin with, i thought thats the norn, now i just take enough hose off reel for jobs, ive put a towel under reel, lots of water drips off hose when in and out, mounts up in the reel hose. just bungee it to side wall so it dosent fall when driving., van full of bungees. backpack went dead yesterday, had to wfp the rest, glad i did. the only way customers get used to it. always explaining it takes around an hour to dry off. i tell them to just keep looking and seeind drips disapear,