Rule in-line 24 V blower provide ventilation for bilges, engine compartments, galleys and toilet areas. It is designed for efficient, high output operation. The 75 mm blower feature Rule's exclusive front and rear shaft seals and corrosion resistant motor housings which stand for longer life. Compact and easily installed on any flat surface, Rule In-line Blower provide higher air flow, lower amp. draw and a quieter operation than standard blowers.