The ProSelect Crate Fan Cooling System is designed specifically to boost the cooling power of the ProSelect Crate Fan and is compatible with the Cool Pup Crate Fan.
- Features a non-toxic freezer pack insert and a plastic housing cartridge
- Conveniently snaps onto the front of compatible fans
- Offers extra cooling power that lasts for up to two hours
- Compatible with ProSelect and Cool Pup Crate Fan models