This 20 qt. double boiler
inset is made of heavy-duty
aluminum and comes with an
extra thick base for superior
thermal conductivity. This
inset is NSF listed and for
use with the 20 qt. double
boiler sold separately under
item # 922SDB20.
Click a buying guide below for details:
Cookware Buying Guide - There are many options to consider when attempting to select the right cookware. This is due to the fact that there are so many options available on the market.