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It's both. This design focuses on quieting the airflow. From TFA: The team started working last September. They hoped to improve an electric or battery-powered
by alamortsubite 2y ago
It's both. This design focuses on quieting the airflow. From TFA:
The team started working last September. They hoped to improve an electric or battery-powered leaf blower, which is already much quieter than the notorious gas-powered ones, where the sound can carry over an average suburban block.