|Dimensions||1 width ˣ 1 depth|
|Tooltip||A traditional unpowered cooler that works by water evaporation. Will run out and self-destruct after several days.|
The passive cooler is much like the Cooler, but it's made of wood and low tech, it cools a room for a short time. Good for passing heat waves as a tribe.
It doesn't cool the area lower than 59°F (15°C), at a rate of 51.8°F (11°C) per second.
It self destructs in 5 game days.