Heat Packs

This HeatPack is indispensable as a heat source for reptile / fish shipping in winter. It is also ideal for protecting technical devices, medicines, photographic equipment or paints from frost. This Heat Pack is an activated carbon warmer and is activated by air contact. Simply remove the HeatPack from the packaging, briefly activate it in a frost-free environment and place it in a suitable transport box (e.g. a styrofoam box). The heat emission begins after a few minutes and will continue for up to 40 hours. Details: Size: 10 cm x 13 cm. Heat duration (h): ~ 40. Temperature (max. / Average): 65 ° C / 50 ° C. Ingredients: iron, water, cellulose, activated carbon, vermiculite, salt Package content.