STIHL says its backpack blowers are designed to provide maximum comfort for extended use, and advises the use of hearing protection.
According to STIHL, the BR 500, BR 550 and BR 600 backpack blowers available in Australia feature a new high-torque 4-MIX engine. The models are designed for easy access with a 15 second quick mount harness.
STIHL says the BR 500 is its low-noise model, while the BR 550 is the entry model in the range and the BR 600 is the high power model backpack blower.