(as of Jul 07,2020 05:01:06 UTC – Details)
iPower 4 Inch 150 CFM Inline Fan Carbon Filter with Fan Speed Controller and Temperature Humidity Monitor for Grow Tent Ventilation
4 Inch 150 CFM Duct Inline Fan Blower: Composite fan blades and center hub which reduces noise and vibration.
4 Inch 1050+ IAV Australia Charcoal Filter: One of the world’s most absorbent carbon available; Dimensions: 4″ Flange Ducting x 12″ Length; Reversible flange. FREE Pre-Filter included: We recommend replace the Pre-Filter every 6 months to protect your filter.
Fan Speed controller: Variable Speed, OFF, HIGH, medium, low. To avoid the risk of burning out the fan motor, controller does NOT adjust below 50%.
FREE High Reliability & Accuracy Humidity Monitor: Fast response that measures every 10 seconds , wide measuring range that measures temperature from 14℉ to 122℉（-10℃~50℃). Humidity sensor measures humidity from 10% to 99%. Powered by 3V CR2032 button battery (included).
Multi-functional: this ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense.