Use the following guide to select the proper
Chimney Brush for your chimney.
Measurement Instructions:
Measure the
inner opening (both directions) of your fireplace
or woodstove chimney.
For masonry chimneys you'll need to measure the inner opening dimensions
in both directions. Buy a brush that is at least as big as your chimney
liner otherwise it will not reach the side walls of your chimney and won't
do an adequate job. If you buy a chimney brush that is too big then it
will be harder to get down the chimney but will work unless excessively
oversized.
