SigilVentus PROLINE 6” EC Inline Duct Fan System with Temperature & Humidity Controller, 6-Inch

SIGILVENTUS 6” PROLINE EC INLINE FAN SYSTEM WITH SMART CONTROLLER is the ideal choice for growers seeking balanced performance, long service life, and intelligent automation. With full-metal construction and smart environmental response, it is optimized for medium-sized grow tents and filter-based ventilation systems.

OPTIMIZED FLOW FOR MID-SIZE SYSTEMS
With 350 CFM airflow and 51 mmH₂O static pressure, this 6-inch fan handles 4x4 to 5x5 grow tents, carbon filter paths, and ducted inline systems. The 5000 RPM EC motor delivers powerful ventilation while operating at only 50.2 dBA—quiet enough for home or stealth applications.

DURABLE BUILD FOR HUMID ENVIRONMENTS
The fan features a powder-coated steel housing rated IPX4, suitable for humid grow rooms, propagation tents, and indoor greenhouse use. It resists corrosion and vibration for dependable long-term performance.

C8 SMART CONTROLLER FOR TOTAL CLIMATE AUTOMATION
This system includes the C8 digital controller with 7 operating modes—including Auto Trigger, Day/Night, Timer, Cycle, and Circadian. It adjusts airflow in real time based on sensor feedback. The 5-meter sensor monitors temperature, humidity, and light intensity to ensure optimal climate control at all times.

PACKAGING CONTENT
1 x SigilVentus 6" EC Inline Duct Fan
1 x C8 Temperature & Humidity Controller
1 x 5 Meters Speed Control Cable with 3.5mm TRRS Jack
1 x Full Speed Plug
1 x Type-C Power Adapter
1 x Temperature & Humidity Sensor with Light Shield
1 x Manual
1 x Installation Screw Kit

INSTALLATION ADVICE
A detachable fast clamp is one of our recommended selected accessory for hard/PVC duct installation, which can be detached from the fan for easy cleaning, maintenance, and repair.

NOTE: ALL SIGILVENTUS EC FANS DO NOT FUNCTION WITHOUT SPEED CONTROL CONNECTION. SPEED CONTROL MUST BE CONNECTED BEFORE POWER UP.