Phase 22 Cryopak

• Most used for applications that need to maintain a controlled room temperature
  
• Phase change temperature is 22°C
• Provides thermal protection when shipping products between 15-30°C
• When used as liquid, keeps contents warm
• When used as solid, protects contents from heat
• 4.25 x 5.75"

A MUST have when shipping reptiles, amphibians, inverts and aquatics. Whether in the cold or warm seasons. We recommend using this product along with a cold pack (spring/summer) and a heat pack (winter).

*Picture shows what solid (when cooled down) and liquid (when warmed up) version looks like.