Enhanced airflow and efficiency Engineered with a five blade structure in a 3 inch inline blower, this unit delivers strong air movement and efficient performance to help maintain comfortable conditions in your RV or boat. Compact and energy efficient Low current draw and efficient air delivery make this blower well suited for confined spaces without sacrificing effectiveness or comfort. Durable construction Corrosion resistant housing and secure shaft seals provide reliable operation in demanding environments and help extend service life. Key attributes Function Inline blower for ducted ventilation and air circulation in small spaces Compatibility and size Designed for 3 inch duct systems commonly used in RVs and boats Material and construction Corrosion resistant housing with secure shaft seals for durability Performance Five blade design for improved airflow and efficiency, low current draw for energy savings Use scenarios RV cabin ventilation Use this inline blower to improve air circulation and temperature control in living areas such as the sleeping area, kitchen, or lounge of an RV. Boat cabin and locker spaces Install in small enclosed spaces such as a boat cabin, head, or storage locker to reduce humidity and improve air quality. Engine compartments and compact mechanical spaces Utilize in tight spaces like engine compartments, generator areas, or electrical cabinets where space is limited but airflow is needed to remove heat or odors. Specifications at a glance Duct size: 3 inches Blade count: five Housing: corrosion resistant Seals: secure shaft seals Current draw: low Use case: RV and boat ventilation and air circulation