The MaxBlast Powered Chimney Sweep is perfect for even the most complicated chimneys, making it easy to clean tight bends, 45-degree angles and works with both mortar and lined chimneys. The nylon bristles are gentle yet tough on stubborn dirt and dust meaning you won't need the expense of a chimney sweeping company. Plus with the FREE storage bag and FREE dust sheet, you can be confident that you can sweep your chimney and clean up easily and with minimal fuss. Buy now with FREE next day delivery!.