Hydro Flow Premium Barbed Elbow Fitting 3/4" (2 cm) (10 / pack)

A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops.Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application.Unibody die-cast construction with no welded seams; reduces vibration while ensuring smoother airflow.AC brushless motor with steel blades and lubricated bearings; not suitable in restricted airflow applications.

Designed for ventilation applications including HVAC, dryer, grow rooms and tents.Four layer design makes it more durable and resistant to leaks, tears, and cuts.Steel-wire spiral structure is flexible and easy-to-install in hard to reach places.Constructed of Aluminum and thermoplastic, tube can be shortened for various applications.Ducting Size: 6” | Length: 25 feet | Includes two stainless steel

• Original Max-Fan design enhanced for strength and efficiency.
• Robust fiberglass composite housing reduces noise levels.
• Built-in 3-speed controller.
• Aerodynamically-optimized laminar airflow.
• Perfectly designed 3D blades for extreme power.
• 50 to 100 per cent more energy efficient than other inline fans.
• Manufactured in Germany.
• UL and CSA standards compliant.
• ETL Commercial/Industrial rated.
• EZ Mount bracket for easy installation.
• 420 cubic feet per minute (CFM).
• Diameter: 6 inches (15 centimeters).
• Length: 12.125 inches (30.8 centimeters).

A high-airflow exhaust fan designed to ventilate out heat, moisture, odor, and dust from various spaces.Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.Innovative EC-motor with PWM-control maximizes airflow while reducing energy consumption and noise levels.Features galvanized-steel shutters, aluminum blades, and IP-44 rated to be highly resistant to liquid and dust.