AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller

Description

AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller
About this item
Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.
Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.
Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware.
Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.
A Quieter and Smarter Inline Fan
The new CLOUDLINE series contains a cutting-edge Electronically Commutated (EC) motor, controlled using precise electronic pulses and smart programming. This enables the inline fan to operate considerably quieter and reach low speeds without generating noise or heat. The EC motor is also twice as energy-efficient and can save up to 40% in energy costs, paying for itself in the long run.
Key Features
Smart Programming
T-series models include a programmable controller with precise temperature and humidity sensors located on the 12-foot corded probe.
Quiet PWM Motor
Each fan uses a quiet, energy-efficient EC motor controlled using Pulse Width Modulation (PWM). Dual ball bearings allow for omnidirectional mounting.
Mixed-Flow Design
Featuring a mixed flow design, the fans maintain peak performance in high static pressure environments. Ingress-protected against dust and liquids.
Plug and Play
The complete kit includes the inline fan unit, controller, user manual, and everything needed to mount the fan and power it through an outlet.
Connecting Additional Units
CLOUDLINE 4-Series
A CLOUDLINE T4 plus CLOUDLINE S4 system can be linked to the same smart controller, and used in conjunction for a total of 410 CFM airflow. This set-up is ideal for ventilating smaller grow tents and cooling AV rack cabinets.
CLOUDLINE 6-Series
A CLOUDLINE T6 plus CLOUDLINE S6 system can be linked to the same smart controller, and used in conjunction for a total of 804 CFM airflow. This set-up is ideal for large grow tents, AV closet cooling, and boosting airflow for HVAC projects.
MIX and MATCH
The same controller can connect CLOUDLINE fans of different sizes, to share the same programming. For example, an exhausting CLOUDLINE T6 with a filter can share the same controller as an intaking CLOUDLINE S4, to balance static pressure..
Reviews
1. I previously had a very heavy, loud duct fan that was very annoying and difficult to install and maintain. This fan is such an upgrade from my previous one - it is light, easy to install, and VERY quiet. The setup was easier than my previous one too - it came with instructions and you can add extended accessories to it, which I thought was awesome. So far, I am really happy with it and it seems to be working well. The price is a little higher than other fans, but it is definitely worth it - I would recommend this fan to anyone needing a quiet, effective duct fan!
2. I cannot sing the praises of this lil power house enough! Replaced 2 older can blowers with 1 Cloudline. Not only does this lil ninja (so quiet compared to before) move the air, it does it at a third of the cost of electricity of 1 of my old blowers. Literally watched the draw off the circuit drop 70% after the install! Compact, light weight, easy to install, and it comes with a loooong (really long) remote cable for the control box. So happy with this purchase.
3. I purchased this as an extra exhaust for my glowforge after getting sick of the cost of filters for the official filter. This product is fantastic for keeping the smoke clear from your glowforge and it’s ridiculously quiet. Highly recommended for any laser cutting enthusiasts.