These replacement refills are designed for use with the
ProSelect® Cooling System (see item ZW11038, sold
The refills are specially designed, non-toxic freezer-pack
inserts that fit in the plastic housing cartridge of the
This housing snaps onto the front of the ProSelect Standard
Crate Fans to add extra cooling power that lasts for up to two
hours. We recommend attaching the Cooling System to the outside
of the crate only. '
Attractively packaged for resale. Patent pending.
Liquid ingredients: Propylene Glycol,
Distilled Water, Z-Phenoxy Ethanol, Anionic Polyacrylamide,
Chelating Agent, Food Dye.