VIVOSUN 4 Inch Inline Ventilation Fan increases airflow in your grow room. Dimensions: 7.5'' x 6.75'' x 6.75''
Unique design- Flow Deflector: larger air flow and lower noise. (195 CFM & 30 dB Noise Level)
Unique design- Compact Construction: takes up minimal space and fits any size grow tent, apartment, greenhouse, or any indoor growing space.
Function: Boost your indoor grows by boosting air movement, air circulation, and cooling off hot spots from your hydroponics grow equipment.
Use it in other places where you require improved air flow, such as greenhouses, kitchens, bathrooms, attics, storage spaces, locker rooms, factories or warehouses.

Technical Details

Product Details

Package Dimensions
Width : 7.8 inch
Height : 7.2 inch
Length : 8.3 inch

Shipping Weight: 2.4 pounds (View shipping rates and policies)

ASIN : B01M7S46YZ

Product Description

Protection grade of the duct fan is IP4X. Do not allow carbon dust and oil fumes into it, otherwise the fan will make noises.