ATBC - B1.1 and B2 Combined Study Set - eBook corban23 SearchTag NSF® Certified: K2 Registration #142149

NSF® Certified: K2 Registration #142149

Works with or without an intercom for flexible installation options

Whether studying independently or as part of a structured training program

PRC Desoto - PR-1428 B1/2 Access Door Sealant - 6oz kit

ATBC - B1.1 and B2 Combined Study Set - eBook corban23 SearchTag NSF® Certified: K2 Registration #142149This all in one study set contains all the necessary modules for both B1. 1 and B2 licenses, at the more advanced level. This includes modules 2, 6, 7, and 15 (with M15 covering M14) in the B1 version, and modules 4 and 5 in the B2 version. Some modules are common to both licenses, but there may be slight differences such as in the case of M7. 4, where the B2 chapter is slightly higher. With this set, you will have access to the entire B1 B2 library