I am guilty of leaving water bottles in my car, but this past summer I wised up and left them in a cooler filled with ice. And yes, I changed the ice weekly after it melted. Zappl mperature in the car can reach 167°F (75°C) at an ambient t
I am guilty of leaving water bottles in my car, but this past summer I wised up and left them in a cooler filled with ice. And yes, I changed the ice weekly after it melted. Zappl mperature in the car can reach 167°F (75°C) at an ambient t