iPower GLFANXEXPSET4CHUMD 4 Inch 150 CFM Inline Filter with Fan Speed Controller and Temperature Humidity Monitor Grow Tent Ventilation, 4" Kits, Black

Price: $121.50
Product prices and availability are accurate as of 2021-06-07 03:26:48 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
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Product Features

4 Inch 150 CFM Duct Inline Fan Blower: Composite fan blades and center hub which reduces noise and vibration. 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. Power source type: Corded Electric 4 Inch Filter: 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.