Ventilation come in all shapes, sizes and systems. Ceiling fans can be available in a unique slim-line cover plate that is capable of exhausting many cubic meters of air per hour. Ceiling fans can be light weight, easy to install and a cost effective bathroom ventilation solution for most residential and light commercial exhaust applications.
Consider, the IXL Tastic Ovation - 3 in 1 comes with a powerful configural exhaust fan design, that provides a strong airflow extraction up to 396m3/hr to eliminate steam instantly. Also, the Allvent 125mm Stainless Steel is commonly used for air intake since the design of the stainless steel cone ceiling diffusers accepts air from surrounding surfaces and not directly below.