Crate Fan Cooling System Refill
Provides an extra cooling boost to fan's airflow.
Keeps pets cooler on hot days.
Lasts up to 2 hours.
2 year warranty.
This ProSelect Cooling System Refill is designed for use with the ProSelect Cooling System. Provides an extra cooling boost to ProSelect Crate Fan's airflow. Chill this specially designed removable core pack in the freezer to provide up to two hours of use.