You should try dealing with these drones. They won't budge, won't even do a quick google search, despite me giving them the search criteria and the links it produces to the Acerbis website itself, which accurately describes the tank as a 2019 SXF tank. I basically did their job for them and they still were worse than useless. They refuse to send another tank because apparently the supplier says it is the correct one. They got told a steaming pile of utter horseshit from their supplier and it is apparently gospel, not to be questioned at all - ever. So they will take this dud back into stock and (they have told me this, and I expressed my horror) they will sell it to the next poor victim, because the supplier is God, apparently, despite the self-evident lies they got told. They have demonstrated a degree of uselessness that Fred Gassit would be proud of. What is the point of customer service when they don't actually provide it?