Tundra Series Large panels have the ability to keep medium sized coolers and their contents frozen for hours. Add a few of these panels to the frozen contents of your cooler to ensure your fresh catch or frozen goods stay frozen until you are ready for them. Pre-chilling cooler and packing it tightly with no air space will yield maximum results.
- THERMOCHROMIC “SMART” TEMPERATURE SENSOR
- RUGGED UV STABILIZED COLOR CONTAINER
- NON TOXIC, BIO DEGRADABLE
- MAXIMUM SURFACE AREA FOR FASTER COOLING
- LEAK PROOF ULTRA SONIC SPIN WELDED CAP
- LIMITED LIFETIME WARRANTY
- MADE IN THE USA