I have several gallons of used Dexcool in my garage from when I replaced the water pump on the Burb and coolant elbows on the GP (did a full flush with distilled water at that time as well). It is currently in the original Dexcool concentrate jugs, distilled water jugs, and two open catch pans. I am looking to consolidate all of the fluids for storage and ease of transport for disposal. I am also not too comfortable with using the single gallon distilled water jugs as they are rather thin. Is there any issue with using the orange Home Depot 5 gallon buckets for storage? If I cannot use those, does anyone have any suggestions for suitable, closable, large capacity (don't want to have to haul around a bunch of small containers) containers?