Imperial
Well-Known Member
I've seen a few post regarding cleaning of the coopers caps and all they say is just put in the sterilising solution,but the new ones have an neoprene insert and the liquid gets behind it. What's the best way to clean them I have took one out with a pin,but you end up scratching it and making holes which can't be good. I know the caps are only cheap but would like to get one extra brew from them.
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