AC Infinity - CLOUDLINE H4, Humidity-Proof Inline Fan 4" with Speed Controller
Reviews coming soon
About this product
An inline duct fan specially designed for mushroom cultivation and fungiculture to quietly ventilate grow tents, grow rooms, and mushroom fruiting chambers. By installing this fan, you can control humidity and CO2 levels to keep them stable while ensuring fresh air exchange in these spaces. It is built with IP65-level sealing that lets you place it in harsh environments, resisting moisture and spores. It also features a fan speed controller with 10 exact levels to produce your ideal airflow. This precision output is powered by the inline fan’s EC motor that utilizes PWM control to operate quietly and energy-efficiently. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to unite with the AC Infinity app over WiFi to achieve your ideal environment.
Features
Overview
Specially designed for mushroom growing to quietly ventilate grow spaces and help control indoor climate levels.
IP65-rated to ensure performance in high-humidity spaces while resisting dust, debris, and moisture.
Includes a fan speed controller with precise 10-level control for exact airflow and CO2 buildup prevention.
EC motor with PWM control enables quiet and energy-efficient performance for consistent fresh air exchange.
Duct Size: 4" | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 212 CFM | Noise: 27 dBA | Bearings: Dual Ball
Specifications
- Adjustable HeightNoApp CompatibleNoFan TypeUtility FanNumber of Fan Speeds10Oscillating DesignNoTimerNo
Reviews
This product doesn't have any reviews yet.
Compare similar products

An inline duct fan specially designed for mushroom cultivation and fungiculture to quietly ventilate grow tents, grow rooms, and mushroom fruiting chambers. By installing this fan, you can control humidity and CO2 levels to keep them stable while ensuring fresh air exchange in these spaces. It is built with IP65-level sealing that lets you place it in harsh environments, resisting moisture and spores. It also features a fan speed controller with 10 exact levels to produce your ideal airflow. This precision output is powered by the inline fan’s EC motor that utilizes PWM control to operate quietly and energy-efficiently. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to unite with the AC Infinity app over WiFi to achieve your ideal environment.

An inline fan for duct boosting designed to improve airflow in heating and air conditioning applications, and ventilate home rooms like attics, workshops, bathrooms, and kitchens. Each fan uses an easy-to-use knob controller that adjusts fan speed for your specific airflow boosting needs. It features a unibody framework that helps reduce vibration and ensures smooth and low-resistant airflow. The matte black steel cylinder is fluted and ridged for easy and secure installation in-between ducting. Its balanced steel blades have a 67,000-hour lifespan and spin using permanently lubricated dual-ball bearings to eliminate regular maintenance. The dual ball bearings also allow this fan system to be mounted horizontally or vertically. This kit includes one AC powered inline booster duct fan, a speed controller with a power plug, mounting screws, and a cable management set.

A smart inline duct fan designed to quietly ventilate hydroponic grow rooms, boost heating/cooling to rooms, circulate fresh air, exhaust projects, and cool AV closets. Featuring an inline mixed-flow design, the duct fan can maintain airflow even in high static pressure applications. It is built with a PWM-controlled EC motor for quiet and energy-efficient performance. The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. Includes a smart controller with dynamic climate and time-based programming and can connect to multiple UIS devices. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to integrate with each other to achieve your ideal environment.

Dual fans designed to improve existing airflow for AC or heating in home HVAC systems. 10 speed levels with built-in temperature monitoring for automatic operations. Remote control included with additional automation options available via our mobile app. Suitable for floor and wall vents. Only fits 6 in. x 12 in. vent/duct openings.
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

















































