{"product_id":"ac-infinity-cloudline-h4-humidity-proof-inline-fan-4-with-speed-controller","title":"AC Infinity CLOUDLINE H4, Humidity-Proof Inline Fan 4\" with Speed Controller","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe CLOUDLINE H4 is a 4-inch inline duct fan designed to ventilate mushroom-growing spaces, grow tents, grow rooms, and fruiting chambers. Its IP65-rated construction resists dust, debris, moisture, and spores in high-humidity environments.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eA 10-level speed controller provides precise airflow adjustment and retains the last selected setting after power is interrupted. The mixed-flow design, EC motor, and PWM control deliver up to 212 CFM of airflow with a listed noise level of 27 dBA.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Humidity Ventilation:\u003c\/strong\u003e Designed for mushroom cultivation and fungiculture to ventilate grow spaces while supporting fresh air exchange and humidity and CO₂ management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65-Rated Construction:\u003c\/strong\u003e Sealed to resist dust, debris, moisture, and spores in high-humidity environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Level Speed Controller:\u003c\/strong\u003e Provides 10 precise fan-speed settings for adjusting airflow and noise levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup Memory:\u003c\/strong\u003e Retains the last selected fan-speed setting when power is interrupted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Motor:\u003c\/strong\u003e Uses PWM control for precise, quiet, and energy-efficient operation, including performance at low RPM speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed-Flow Design:\u003c\/strong\u003e Uses a stator blade and dual hydrodynamic wind circles to deliver airflow in applications where air movement is restricted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Ball Bearings:\u003c\/strong\u003e Rated for a 67,000-hour lifespan and allow the fan to be mounted horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable Motor Box:\u003c\/strong\u003e The motor box containing the impeller and blades can be removed from the mounted frame for cleaning and maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUIS™ Platform:\u003c\/strong\u003e Designed as part of the UIS™ platform for integration with compatible grow devices and smart controllers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Size:\u003c\/strong\u003e 4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Unit Dimensions:\u003c\/strong\u003e 7.48 in. x 11.89 in. x 6.93 in. (19.0 x 30.2 x 17.6 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole-to-Hole Distance:\u003c\/strong\u003e 3.15 in. x 2.36 in. (8.0 x 6.0 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Hole Diameter:\u003c\/strong\u003e 0.197 in. (0.5 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord Length to Controller:\u003c\/strong\u003e 72 in. (6 ft.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord Length to Plug:\u003c\/strong\u003e 72 in. (6 ft.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController Dimensions:\u003c\/strong\u003e 3.34 in. x 2.95 in. x 0.51 in. (8.5 x 3.6 x 1.3 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Airflow:\u003c\/strong\u003e 212 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Noise:\u003c\/strong\u003e 27 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speed:\u003c\/strong\u003e 3000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Pressure:\u003c\/strong\u003e 324 Pa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 100–240V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Power Draw:\u003c\/strong\u003e 35 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAverage Power Usage:\u003c\/strong\u003e 18 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 0.55 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Connector Type:\u003c\/strong\u003e US Plug (NEMA 5-15 Type B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 35 to 95% RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32 to 140°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Bearings:\u003c\/strong\u003e Dual Ball\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Positions:\u003c\/strong\u003e Horizontal or Vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL10 Life Expectancy:\u003c\/strong\u003e 67,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ETL, RoHS, and IC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible With:\u003c\/strong\u003e The UIS™ platform and compatible UIS smart controllers. A compatible controller can connect the grow system to the AC Infinity app over Wi-Fi for remote programming and access to climate data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVentilation Configuration:\u003c\/strong\u003e Can be used as an exhaust fan or intake fan in grow rooms and larger grow tents.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDucting:\u003c\/strong\u003e Designed for 4-inch ducting. Duct clamps are sold separately.\u003c\/p\u003e\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct fan system, 1\u003c\/li\u003e\n\u003cli\u003eSpeed controller, 1\u003c\/li\u003e\n\u003cli\u003e10-ft. UIS male-to-male cord, 1\u003c\/li\u003e\n\u003cli\u003eHanging straps, 2\u003c\/li\u003e\n\u003cli\u003eWire mounts, 6\u003c\/li\u003e\n\u003cli\u003eAdhesive wire mount, 1\u003c\/li\u003e\n\u003cli\u003eWood screw for wall mounting, 1\u003c\/li\u003e\n\u003cli\u003eController plate bolts, 2\u003c\/li\u003e\n\u003cli\u003eDuct fan screw sets, 4\u003c\/li\u003e\n\u003cli\u003eWall anchors, 4\u003c\/li\u003e\n\u003cli\u003eHook-and-loop ties, 4\u003c\/li\u003e\n\u003cli\u003eController plate not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years from the date of purchase against manufacturing defects, subject to the terms and exclusions of the official warranty program.\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":60103332233297,"sku":"AI-CLH4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4376\/8145\/files\/1_5d11d22c-3498-4cb0-a568-c60551ebb486.png?v=1787214757","url":"https:\/\/dreamlandgardens.com\/products\/ac-infinity-cloudline-h4-humidity-proof-inline-fan-4-with-speed-controller","provider":"Dreamland Gardens","version":"1.0","type":"link"}