Full pass achieved.
Many thanks for the tip. Saved me having to buy another barrel.
I will be processing my last 1000 litres of oil over the next few weekends and then I'm done. I'm building a new garage and the old one is being knocked down, finally I can be sticky free lol!
At that point I'll have a lot of stuff to get rid of if anyone is interested.
I've had a BEV for nearly 2 years and just got a second - amazing cars the BEV don't listen to the doomsayers.