VIVOSUN 4 inch 190 CFM Inline Duct Fan with Speed Controller
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 grow rooms, tents, etc.
VIVOSUN 4 Inch Air Carbon Filter
VIVOSUN’s carbon filter uses activated charcoal, which means each carbon molecule is magnetically charged to attract passing molecules, whether they be smelliness or other impurities. Our Virgin Australian Activated Carbon is of good quality and will last for multiple years.
- 1050+ Australian Virgin Charcoal Bed
- Reversable filter flange and base for longer life
- Inner and outer mesh provides a 53% open area for increased air flow
- Includes changeable pre-filter and carbon filter belts
VIVOSUN 4 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting
VIVOSUN Ducting for HVAC Ventilation:
The folded length is 4.5 inch, and the fully extended length is 8 feet.
High-quality aluminum:
High Temperature Resistant & Corrosion Resistant & Long Lasting
3-Layer Thickness:
Temperature range from -22 to 266 Fahrenheit.
