SigilVentus PROLINE SILENCED 14” EC Inline Duct Fan System with Temperature & Humidity Controller, 14-Inch

SIGILVENTUS 14” PROLINE SILENCED EC INLINE FAN SYSTEM WITH SMART CONTROLLER is our most powerful silenced fan solution—engineered for industrial grow rooms, climate-controlled facilities, and large-scale filtration systems. Designed for extreme airflow and seamless automation, this system delivers unmatched ventilation capacity with surprisingly quiet operation.

INDUSTRIAL AIRFLOW, CONTROLLED SILENCE
This 14-inch fan delivers up to 2536 CFM with a static pressure of 73 mmH₂O—perfect for commercial grow houses, large carbon filter banks, or duct-heavy HVAC configurations. Despite its size, it operates at just 58.2 dBA, thanks to advanced acoustic insulation and EC motor control.

RUGGED CONSTRUCTION WITH ENHANCED PROTECTION
Built with a powder-coated metal housing, lined internally with flame-retardant acoustic foam, the fan achieves an IP65 rating for superior dust and water resistance. Its reinforced structure is made for 24/7 continuous use in demanding environmental conditions.

FULLY AUTOMATED CLIMATE MANAGEMENT
Bundled with the C8 smart controller, this system features 7 programmable modes including Auto Trigger, Cycle, Timer, Circadian, Day/Night, and Manual. The 5-meter sensor monitors temperature, humidity, and light conditions, adjusting fan speed in real time to protect plants and optimize air exchange.

PACKAGING CONTENT
1 x SigilVentus 14" EC Silenced 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.