ccCapt
SW 20 & Over Club
According to Ryan from BulkReefSupply, the inventory of calcium chloride they have was manufactured before Dow made the change in their process.
I was able to find, locally, old stock DowFlake and Peladow. I checked before I bought it and both were made in 06. You may have the same luck. The code for DowFlake that was made before the change starts with the letter U. The new DowFlake bag even says "New" on it. I paid $13 for 50lbs of DowFlake and $15 for 50lbs of Peladow.
I was able to find, locally, old stock DowFlake and Peladow. I checked before I bought it and both were made in 06. You may have the same luck. The code for DowFlake that was made before the change starts with the letter U. The new DowFlake bag even says "New" on it. I paid $13 for 50lbs of DowFlake and $15 for 50lbs of Peladow.