Description
AC Infinity CLOUDLINE S4 – 4” Smart Inline Duct Fan
A powerful yet ultra-quiet inline fan designed for grow tents, AV cooling, and home ventilation. Features a mixed-flow design and a PWM-controlled EC motor for smooth, energy-efficient airflow even under high resistance.
Comes with a 10-speed controller and is fully compatible with UIS™ smart controllers for remote control and automation via the AC Infinity app.
Highlights:
- Quiet performance: only 28 dBA
- Strong airflow: 205 CFM
- Energy-saving EC motor with 67,000-hour lifespan
- IP44 rated – dust & moisture resistant
- Easy-to-clean detachable motor housing
- Includes AUS plug, controller, mounting kit
Smart, silent, and built to last – perfect for grow setups or climate control.
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