The Rhino Ultra Silenced Fan 150 mm is the 6-inch model in Rhino Fans’ EC extraction range. Its steel cylindrical housing is lined with acoustic foam and paired with a soft‑start EC motor, enabling smooth 0–100% speed control without humming. Official specifications list power draw at 40 W with a maximum airflow of 530 m³/h (311 cfm) for this size. Integrated eyelets simplify mounting, and adapters allow compatibility with different EC controllers. Rhino recommends pairing the 150 mm unit with a Rhino Pro Filter 150 × 600 mm for effective odour control. The silenced body reduces perceived noise by over 50% versus non‑silenced housings while maintaining high static pressure, making it well suited to quiet, efficient extraction in compact grow spaces.
