Rotational Selector Dial – Flick a smooth, tactile dial to toggle between tanks. Each individual rotation activates the decided on chamber while shutting from the Some others, ensuring that only one strain is heated at any given time. Outfitted with optimized airflow and precision heating, the BOUTIQ SWITCH V4 https://a-listdirectory.com/listings13400902/boutique-v4-fundamentals-explained