VIVOSUN 4 Inch Inline Duct Fan 100 CFM HVAC Exhaust Ventilation Fan with Low Noise for Basements Bathrooms

Product description Previous page Next page 1 Powerful Air Flow 2 Low Noise 3 Durable Inline Fans 4 Inch Inline Fan Add to Cart Inline Booster Duct Fan Add to Cart VIVOSUN M4 Inline Fan Buying Options VIVOSUN G4-E12 Inline Fan Add to Cart VIVOSUN T4-E12 Inline Fan Add to Cart VIVOSUN G4-E42A+ Fan Add to Cart VIVOSUN T4-E42A+ Fan Add to Cart Customer Reviews 4.2 out of 5 stars 9,706 4.3 out of 5 stars 5,875 4.3 out of 5 stars 13,618 4.6 out of 5 stars 1,413 4.6 out of 5 stars 1,413 4.6 out of 5 stars 1,413 4.6 out of 5 stars 1,413 Price $22.99 $ 22 . 99 $26.40 $ 26 . 40 $37.99 $ 37 . 99 $64.99 $ 64 . 99 $71.99 $ 71 . 99 $105.99 $ 105 . 99 $115.99 $ 115 . 99 Size 4 Inch 4 Inch 4 Inch 4 Inch 4 Inch 4 Inch 4 Inch Material Metal Plastic Plastic, Metal Metal Plastic, Metal Metal Plastic, Metal Air Flow 100 CFM 130 CFM 195 CFM 195 CFM 210 CFM 195 CFM 210 CFM Fan Speed 2930 RPM 4500 PRM 2800 PRM 2700 PRM 3000 PRM 2700 PRM 3000 PRM Noise Level 30 dB 26 dB 28 dB 28 dB 28 dB 28 dB 28 dB Controller Type No

Highlights: Durable: The fan has a strong motor which features a permanently lubricated bearing that operates quietly and requires no maintenance Compact But Efficient: This duct fan is compact and lightweight enough to be installed in areas with little available space; With a diameter of 4 inches, speed of 2930 RPM and 100 CFM air flow Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation; A less than 30 dB noise level does not have any harm and will not disturb your work Wide Applications: You can have it in bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems; Also, it can be used in grow rooms as intake fans or exhaust fan Specifications: Voltage 110/120V, Power 14W; Max Operating Temp of Motor is 130℃ / 266℉; Max Ambient Temp is 60℃ / 140℉; Note: Please turn the fan off immediately if the blades get stuck by other objects To maintain optimal performance of the exhaust fan, clean the fan after the first week of use with the carbon filter connected, and then clean regularly based on usage conditions

Key details: Brand: VIVOSUN | Color: Silver | Electric fan design: Exhaust Fan | Power Source: Electric | Style: Modern | Product Dimensions: 4"D x 7"W x 4"H | Room Type: Bathroom | Special Feature: Lightweight, Portable | Recommended Uses For Product: Basements | Noise Level: 30 Decibels

What you can expect: Durable: The fan has a strong motor which features a permanently lubricated bearing that operates quietly and requires no maintenance Compact But Efficient: This duct fan is compact and lightweight enough to be installed in areas with little available space; With a diameter of 4 inches, speed of 2930 RPM and 100 CFM air flow Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation; A less than 30 dB noise level does not have any harm and will not disturb your work Wide Applications: You can have it in bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems; Also, it can be used in grow rooms as intake fans or exhaust fan Specifications: Voltage 110/120V, Power 14W; Max Operating Temp of Motor is 130℃ / 266℉; Max Ambient Temp is 60℃ / 140℉; Note: Please turn the fan off immediately if the blades get stuck by other objects To maintain optimal performance of the exhaust fan, clean the fan after the first week of use with the carbon filter connected, and then clean regularly based on usage conditions

Customer feedback: 4.2/5 average rating.

Customers say: Customers find the fan works well and is easy to install, with good build quality and value for money.

Review snippets: Works well. Tight fit on 6” pipe but does fit. Simple to use. Good price. Read more / Works perfectly, super quiet. Read more

From the brand Previous page Who are we? At Vivosun, our mission is to empower every grower to cultivate what they’re passionate about. We’re dedicated to advancing hydroponic technology that nurtures growth, fuels enthusiasm, and supports the diverse community of cultivators in their pursuit of what they love – growing green! Smart Grow System Vivosun's smart grow system enables growers to master the elements for optimal lighting and ventilation to achieve ideal grow results. Witness the Miracle of Growth Master All the Elements You May Also Need Shop Our Best Sellers Smart Grow Tent System What problem are we solving? Indoor gardening can be complex. We simplify it by integrating technology that optimizes light, airflow, and environmental control. Our smart systems make gardening easier, helping both beginners and experts achieve thriving plants effortlessly. What makes our products unique? Vivosun combines innovation, quality, and sustainability. Our smart products—such as Vgrow, AeroLight, AeroZesh, and GrowHub—streamline gardening with automated controls and energy-efficient features, ensuring better growth outcomes while reducing environmental impact. Next page