Arctic Ice Tundra Series Long Lasting Reusable Ice Pack - 5° Fahrenheit Cooling Point - Designed to Maintain Freezer-Like Temperatures in Coolers, Large 2.5 lbs

About this product

Artic Ice Tundra Series® ice packs are designed to maintain a “freezer-like” temperature in coolers. Tundra Series™ has the ability to keep frozen items frozen for extended periods of time. These innovative panels are filled with a unique, high-performance phase change material that cools at 5°F (-15°C). This unique material absorbs heat instead of the frozen items in a cooler with higher melting points and therefore keeps the frozen items frozen. Simply cool Tundra Series® packs at a temperature below -5°F or colder (turn freezer temperature down to lowest temperature if needed) for 24-36 hours or until solid. Working times will vary depending on cooler type and outside temperatures. Store Tundra Series® in the freezer for instant access when needed.