x1 USB Cooling Fan 5cm
 
A compact 5cm USB-powered fan designed to provide gentle airflow and ventilation in terrarium and vivarium setups. It helps keep air circulating through the enclosure, reducing stagnant air and improving overall ventilation.
 
The fan connects via USB, making it easy to run from a USB power adapter, power bank or other USB power source. Its compact size makes it ideal for mounting into or around a terrarium or reptile, amphibian and planted enclosures where additional airflow is needed.