SigilVentus PROLINE 5” EC Inline Duct Fan System with Temperature & Humidity Controller, 5-Inch

SIGILVENTUS 5” PROLINE EC INLINE FAN SYSTEM WITH SMART CONTROLLER is built for mid-sized grow tents and setups that require quiet, reliable airflow with smart automation. Featuring a high-speed EC motor and IPX4-rated steel housing, it’s engineered to perform in humid environments while adjusting to real-time temperature and humidity conditions.

EFFICIENCY FOR MID-SIZED SPACES
Delivering up to 166 CFM and 37 mmH₂O static pressure, the 5-inch inline fan is perfect for 3x3 ft to 4x4 ft grow tents, seedling areas, or under-canopy extraction. Its 5000 RPM motor provides responsive airflow, and operates quietly at just 43.8 dBA—ideal for use in living spaces.

STEEL CONSTRUCTION WITH MOISTURE RESISTANCE
The powder-coated metal housing is rated IPX4 for splash protection and long-term use in greenhouse or hydroponic environments. Its low-profile frame allows for easy mounting in tight ducting routes or grow racks.

SMART CONTROL FOR RESPONSIVE CLIMATE ADJUSTMENT
Equipped with a C8 controller and 5-meter sensor probe, the system automatically adjusts fan speed based on temperature, humidity, and lighting conditions. Choose from 7 intelligent modes, including Auto Trigger, Day/Night, Timer, Cycle, and Circadian control.

PACKAGING CONTENT

1 x SigilVentus 5" 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.