Master-Bilt 10-Bilt Walk-In Coolers & Freezers Item Number: 10-BILT 10-Bilt walk-ins include the features of the Quick Ship program plus additional sizes and options. These coolers, freezers and combinations ship within 10 business days after order receipt. Request Quote More Information Resource Center Master-Bilt Walk-In brochureQuick Ship and 10-Bilt� comparison flyerMaster-Bilt walk-in warranty for quick ship, 10-Bilt and Bilt2Spec walk-ins