Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed 6 Inch Smart Inline Duct Fan with Variable Speed Controller, Temperature and Humidity Probe Sensor, 402 CFM App Control Ventilation Exhaust Fan for Grow Tents, Hydroponics Specification Style Modern Controller Type Remote Control, App Control Material Plastic Indoor/Outdoor Usage Indoor Power Source AC adapter Switch Type touchpad or digital Brand MARS HYDRO Control Method App, Remote Number of Blades 10 Included Components Inline Duct Fan and Probe Sensor Item Weight 6.59 pounds Theme Home Appliances Size 6 inch/APP CNTLR Electric fan design Blower Model Name Mars Hdyro iFresh Recommended Uses For Product Exhausting Air Flow Capacity 402 Cubic Feet Per Minute Blade Material Plastic Special Feature App Operable Package Dimensions 12.5 x 10.7 x 10 inches Manufacturer MARS HYDRO 10.7 inches x 12.5 inches x 10.0 inches. Weight: 6.59 lb Item Description Smart Ventilation For Indoor Grows: Download Mars Hydro APP to connect 6 inch inline duct fan and growers can enjoy OTA remote control and smart features including alarms, climate triggers, loop timers with a few clicks on their smartphone, smart inline fan speed and on/off can also be done with your finger. Powerful Inline Fan: Mars Hydro iFresh 6 inch exhaust inline fan runs at 3000 RPM and provides 402 CFM of airflow with low noise thanks to its PWM-controlled EC-powered motor and mixed-flow design. Real-Time Environment Data Monitor: 6 inch inline fan comes with a probe sensor so key climate data- temperature and relative humidity- can be displayed in real-time on the APP screen, whether you are near your grow unit or not. When the inline ventilation fan is operating, growers can get a clear picture of the duct fan speed (RPM) and airflow (CFM) on the screen. Loop Timing Schedule: By setting a start time and duration, Mars Hydro iFresh 6 inch inline duct fan will automatically start working at a preset time each day and complete its task at the end of the duration. Inline fan speed is the default speed. Climate Triggers: Growers have the option to select an alternative automated configuration- climate trigger. By establishing a designated "safe range" for temperature and humidity, the inline fan will activate at maximum speed when the temperature or humidity is not within that range. Grow room consistently maintains an ideal climate. Product Description Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence