I purchased 5 gal. of kerosene for use in a small portable space heater recently. The product was
"water clear K-1" as required for my heater. Dura-Glow
radiant heater 10,000 BTU. The only problem I found was a small bit of water in the bottom of my container, probably due to condensation in Ed's tank, with carefull
use this would not be a problem, just don't use the very bottom fuel in your storage container.