Mars Hydro 4" Inline Duct Fan with Temperature and Humidity Controller spl_hw Coveralls are designed with tunnelized

Coveralls are designed with tunnelized elastic to contain particle shed and eliminate raw edges that may generate unwanted particulates

0 pH/0–50°C/32°–122°F

meeting demands for water at different temperatures

Our box fan air filter media has a permanent electrostatic charge which will attract and trap the dust and stop it from being blown through your box fan and back into your home or office

pick up trash

Mars Hydro 4" Inline Duct Fan with Temperature and Humidity Controller spl_hw Coveralls are designed with tunnelizedDescription Efficient Ventilation: The Mars Hydro 4" inline fan employs a mixed flow design for a strong airflow of 205CFM. It's equipped with a variable speed controller for effortless fan speed management. Quiet Workspace and Durable Body: With an ABS plastic frame and blades, this sturdy fan creates a remarkably quiet growth environment with an extremely low noise level of 26. 8dB A. Easy Installation: This fan features removable duct ends with