Read more VIVOSUN provides you with the premium
hydroponics equipment.VIVOSUN, bring green to your life. Energy efficient &
quiet operation Lightweight & super easy to install. Perfect for connecting
with carbon filter to circulate purified air in grow tent / green house Fluted
on both ends to receive ducting VIVOSUN 4 inch 190 CFM Inline Duct Fan with
Speed Controller Ideal for controlling hot and humid conditions in grow
tents/rooms. VIVOSUN inline duct fan helps with ventilation issues. This fan
is built durable, runs smooth and quiet. Durable plastic fan housing and
blades for extremely low noise; Variable speed controller for easy fan speed
adjustment. Balanced blades are ideal for boosting air supply and venting
exhaust air. Motor features a permanently lubricated bearing that operates
quietly and requires no maintenance. Solve air delivery problems without major
system rework or expense. Can be installed in any location, such as
greenhouses, tents, etc. Read more Features Diameter: 4 inchPower Supply:
110/120 VPower: 59 WCurrent: 0.8 A Speed: 2300 RPMAir Flow: 190 CFM Noise
Level <31 dB Max Ambient Temp is 110℉ / 45℃. Read more VIVOSUN Inline Duct Fan
Carbon Filter VIVOSUN Inline Duct Booster Fan VIVOSUN Carbon Filter VIVOSUN
Inline Ventilation Fan VIVOSUN Inline Duct Vent Blower VIVOSUN Inline Exhaust
Fan Features 4 Inch 190 CFM 8 Inch 420 CFM 8 Inch 8 Inch 740 CFM 8 Inch 740
CFM 4 Inch 195 CFM Application Scenarios Used as intake fan to bring fresh air
into grow rooms; Also used as exhaust fan in smaller setups with LEDs or
Lights under 600W. Used to extract odors from grow tents and powerful enough
to pull air through carbon filters. When using this unit with a filter, attach
the fan as close to the filter as possible. Four different installation
methods for you to choose the better one in your green house.
- EFFECTIVE VENTILATION: Powerful blower with a fan speed of 2300 RPM for an air flow of 190 CFM. Moves air through your target location efficiently for optimal ventilation
- LOW NOISE LEVEL: Durable plastic fan housing and blades for extremely low noise(<31 dB); Variable speed controller for easy fan speed adjustment.
- EASY INSTALLATION: Removable duct ends with locking tabs for quick removal and easy maintenance and a cord length of 5.9 feet for hassle free setup.
- VERSATILE APPLICATIONS: Suitable for industrial, household and horticulture ventilation applications for air clean and temperature control.
- NOTE: Comes with an installation bracket indicating the direction of the airflow. Max Ambient Temp is 104F / 40C
- Item Weight: 5.15 pounds
- Package Dimensions: 12.5 x 9.1 x 8.9 inches
- Size: 4 Inch
- Color: 4" Fan
- Air Flow Capacity: 190 CFM
- Certification: certified frustration-free
- Batteries Included?: No
- Batteries Required?: No
- Shipping Weight: 5.15 pounds
- Date First Available: April 7, 2016
Unless noted Otherwise in the Item Description, we ship all orders within 2 business days of payment.
Most items are shipped within one business day via UPS within the Continental United States.
- Canada shipment can take up to 10 days
- Alaska, Hawaii, and Puerto Rico shipment can take up to 10 days, and some items may not be permitted to ship to these locations.
- If any shipment is not permitted to your area, full refund will be issued within two business days.
All returns accepted within 30 days after receiving the item.
- Refund given as money back (no exchanges)
- Return Shipping to be paid by buyer, unless item defective or damaged.
- 15% Restocking fee applies unless return due to defective or damaged product.
- Perishable or Hazardous Goods are not returnable. Returns may require compliance with Manufacturer policies.
We take our reputation seriously. We buy and sell online, so we understand the value of trust. If you are unsatisfied with your order for any reason, please Contact Us and we will work with you to resolve it to your satisfaction.