Find Your Ideal Ventilation Solution
View allEC MixFlow Inline Fans Showcase
View AllFull Series
Ventilation Setup
Inline System
Size Comparison
Silence Meets Power
View allEC Silenced Fans
Discover the SigilVentus Silenced Series—engineered for ultra-quiet operation without sacrificing airflow. Our precision EC-motor inline fans employ advanced noise-dampening technology and aerodynamic impellers to deliver powerful, consistent ventilation at a whisper-quiet sound level.

MORE QUIET MORE AIRFLOW
Three key products combine to create the
Most scientific eco indoor cultivation
ventilation solution
SILENCED EC FAN
+ High density acoustic foam, low-noise design
+ EC motor, powerful airflow with lower power consumption
PREMIUM ACTIVATED CARBON AIR FILTER
+ Premium charcoal with RC48 virgin activated granular carbon
+ 45 mm deep carbon bed with high open area, less airflow loss
SMART EC FAN CONTROLLER
+ Temperature and humidity control with alarm and error detection
+ Auto control, differential air pressure adjustment

All-in-One Ventilation Combo Series
The Combo Series is engineered for serious growers who expect more from their ventilation system. Each kit pairs a whisper-quiet EC inline fan with a high-capacity carbon filter and a smart climate controller—delivering powerful odor elimination, precise environmental control, and ultra-efficient airflow in one streamlined package. With tool-free setup and virtually no maintenance, it’s built to maximize yield, minimize energy use, and keep your grow space clean, quiet, and perfectly balanced.