Preconditioning gel packs is something on the minds of many companies involved in Cold Chain distribution for pharmaceuticals. Permanent cold storage facilities are typically used for storing pharmaceutical products and figuring out how to precondition gel packs can be frustrating. Polar Leasing offers seamless fiberglass electric freezer units available for a few days, months or several years providing the perfect solution for preconditioning gel packs. Polar Leasing units are built to withstand any weather conditions so these units can be placed inside or outside of a facility.