I hope you have plenty of filters. They don’t last forever and it would be a shame if they were worn out when the SHTF.
So true. We have gone through our Berkey black filters and we are ordering new ones to the tune of $100. But we also have a backup filter that Mr. GG2 made from a kit he ordered online from internetprepper.com for $29.99 plus the two 5 gallon buckets you have to buy from Lowes. Check it out.