Fully frozen, the Perma-Chill Cooler is a freezer
Uses non-toxic, biodegradable liquid when frozen
Set in home freezer for 18-36 hours prior to use
Maintains 5°F for frozen foods
For best results, keep cooler fully packed
The Gander Mountain Perma-Chill Extreme Ice Freezer is unlike any other on the market today! When fully frozen, this freezer turns the Perma-Chill Cooler into a temporary freezer. Its non-toxic, biodegradable liquid goes from purple to white when completely frozen. Simply place in home freezer set at 0°F for 18-36 hours prior to use for optimal cold food. Depending on outside conditions, the freezer sets at 5°F to maintain a frozen temperature. For best results, make sure cooler is fully packed with little to no space remaining. Dimensions: 7.5"L x 1.25"W x 9.5"H.