AC Infinity CLOUDLINE A4, Quiet 100mm Inline Duct Fan with Speed Controller, EC Motor - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 4-Inch

Description

💨 Elevate your airflow game—quiet, powerful, and smart ventilation for the modern pro.

The AC Infinity CLOUDLINE A4 is a 4-inch inline duct fan featuring a mixed flow EC motor that delivers 165 CFM airflow at an ultra-quiet 29 dBA noise level. Equipped with a 10-speed wired controller and dual ball bearings, it offers energy-efficient, customizable ventilation ideal for grow tents, AV closets, and climate control applications. Compact and lightweight, it supports UK voltage standards and ensures reliable, whisper-quiet performance.