Dreyoo 2 Pack 4 Inch Inline Duct Fans with Duct Clamps, 110 CFM Ventilation Exhaust Fans HVAC Vent Blowers for Grow Tent, Mini Greenhouse, Basement,

Dreyoo 2 Pack 4 Inch Inline Duct Fans with Duct Clamps, 110 CFM Ventilation Exhaust Fans HVAC Vent Blowers for Grow Tent, Mini Greenhouse, Basement,

For Mini Greenhouse: the package includes 2 sets of 4 inch inline duct fans and 4 duct clamps, which will facilitate stable fixation of the exhaust fans; 2 way of connecting the duct fans: the parallel connection helps you double the air ventilation volume to 220 CFM and the series connection solve insufficient power for long duct ventilation Safety Protection: The 4 inch exhaust fans can prevent overheating or other safety issues; The built in fixed motor design can prevent the hazards of electrocution caused by leakage; A switch controller is designed into the 6.5 feet power cord, and there is no need to plug and unplug the power plug frequently and worried about the leakage caused by the wet plugging ares in humid conditions. Powerful Airflow and Durability: these 7 blades vent blower with a fan speed of 2800 RPM can create an airflow of 110CFM; As made of rustproof blades and coated with corrosion proof material, these 4 inch inline booster fan have a longer service life, even in hot and humid environments Low Noise Operation: the inline fans adopt advanced noise reducing technology that ensures the sound output to just 30 dB, which would not disturb you; Ideal for use in spaces where noise is a concern, like bedrooms, kitchen and living rooms Wide Applications: These exhaust fans can improve airflow to reduce humidity of grow tent, block odors, and lower temperatures in grow rooms, basements, or kitchens; These are also widely applied in bathrooms, workshops, garages, attics and etc., and boost airflow in HVAC systems Say Goodbye to the Stale Air

Need to maintain the temperature in your mini greenhouse/grow tent

Looking to reduce room humidity and improve air circulation

Need an exhaust fan that is powerful while quiet for a large space

Contains two 4 inch duct fans and 4 duct clamps, powerful air circulation with low noise, our product may be the solution to solve your troubles.



SPECIFICATIONS:

Duct Size: 4 inch

Power Cord: 6.5 feet

Power: 20W

Voltage: 110 to 120V

Airflow: 110 CFM

Fan Speed: 2800r/ min



FEATURES:

-Set of two for larger spaces or rooms that need more efficient air circulation.

-Powerful airflow of 110 CFM and 2800 RPM wind speed.

-Noise reducing technology to ensure a quiet operation and lessen distraction.

-Use for grow tents, basements, bathrooms, garages, closets, attics etc.

-Please note though there is rustproof coating, the fans are not specially designed for outdoor use.