If you think that anyone wants to make a phone call to deal with a problem device that only cost five dollars you may be dumb enough to be a manager in a Harbor Freight store. If I need another siphon device I’ll get it at tractor supply, at least they work for a while.
When junk ended up in my store I just gave the customers their money back and pulled the junk off the shelf and returned it to the distributor.
Have a blessed fucking day.
Carry on, godfuckingdamnit.