Protect low-voltage AV equipment from heat buildup with the SANUS CAFH01-B1 3U high volume fan. Designed for the SANUS EcoSystem, it connects directly to the CAPT01 MultiVolt Power Supply to create a single power source for rack-mounted accessories. That architecture simplifies installation and keeps thermal management tied to the same power infrastructure already serving the rack. The included thermostat kit automates operation, activating the fan when rack temperature rises above 85 degrees and shutting it off once the rack drops below 75 degrees. That temperature-based control helps avoid unnecessary runtime while keeping airflow available when equipment density climbs. For integrators and facility teams, the result is a cleaner rack design with fewer separate power dependencies and more predictable thermal behavior. This is a purpose-built component for AV racks where reliability and integration matter more than generic airflow. Hardware is included, along with the power wire needed for deployment. For installations that need coordinated cooling within a SANUS rack ecosystem, the CAFH01-B1 delivers a focused, system-level approach rather than a standalone fan solution.