Update: Deal over.

25 Lb. Bag of Snow Joe Professional Strength Calcium Chloride Pellets Ice Melter Resealable Bag – Link

Amazon has this marked down to just $10.36.

There is a purchase limit of 4 bags per account.

• Professional Strength – contains 94% Pure CaCl2 Pellets
• Melts down to -25 DegreeF
• Generates heat instantly upon contact with snow and ice
• Lasts up to 24 hours for superior traction control
• Net weight: 25 lbs