4 Inch Inline Duct Fan, 220mh High Efficiency Ventilation & Exhaust Fan for Bathroom Kitchen, 31dB Quiet, for Planting Tent Hydroponics 3D Printer Enclosure, US Plug (US Plug)

Feature: 1. Efficient Duct Fan: Equipped with a robust 2600 RPM motor and operating at just 31 dB, this inline fan improves indoor air while maintaining a quiet environment, suitable for residential and commercial use 2. Versatile Application: Functions seamlessly as both an intake and exhaust fan, ensuring optimal air circulation and ventilation for diverse settings like planting tent, hydroponics, and 3D printing enclosures 3. Easy Installation and Use: This vent fan is compatible with 4 inch ducts, and equipped with mounting accessories, ensuring easy horizontal or vertical setup, making it adaptable to various configurations 4. Sturdy Structure: Constructed from high toughness PP material that withstands temperatures up to 130℃ without deformation, offering 30% better shape retention compared to standard industry model 5. Multipurpose Inline Fan: Suitable for bathrooms, kitchens, HVAC systems, planting tents and rooms, this versatile duct fan delivers 220m³/h powerful airflow to meet diverse ventilation needs efficiently Specification: Item Type: 4 Inch Duct Fan Product Material: PP Air Volume: 220m³/h Use: Compatible with 4 Inch Duct. Package List: 1 x Inline Duct Fan 4 x Screws 4 x Expansion Tubes 1 x User Manual Note: The higher the power, the more powerful the wind, the louder the noise.

• High Efficiency & Quiet Operation: Features a powerful 2600 RPM motor delivering 220m³/h airflow for strong ventilation while operating at a quiet 31 dB, perfect for residential and commercial spaces.
• Versatile Intake & Exhaust Fan: Functions seamlessly as both an intake and exhaust fan, providing optimal air circulation for bathrooms, kitchens, planting tents, hydroponics, and 3D printer enclosures.
• Easy Installation with Accessories: Compatible with standard 4-inch ducts and includes mounting screws and expansion tubes for quick and easy horizontal or vertical setup in various configurations.
• Durable & Heat- Build: Constructed from high-toughness PP material that withstands temperatures up to 130℃ (266℉) without deformation, offering superior shape retention.
• Powerful Multi-Purpose Ventilation: Delivers powerful airflow for diverse needs including HVAC systems, grow rooms, and home workshops, efficiently meeting your ventilation requirements.