Fantech FG 6M is a 6-inch inline centrifugal fan from the FG Series designed for residential and light commercial ventilation. Its galvanized steel housing and straight‑through airflow allow installation at any point and angle in duct runs. The unit is speed‑controllable, includes a mounting bracket, and features thermal overload protection for reliability. Typical applications include bathroom exhaust, kitchen ventilation support, and general air boosting. Rated for airstream temperatures up to 140°F, the FG 6M uses an external‑rotor motor and operates on 120 V. Maximum airflow is 418 cfm (about 710 m³/h) through 6‑inch ducting. The model carries common third‑party certifications for performance and safety and is backed by a 5‑year factory warranty when installed per guidance.