Vents-group TTUN PRO 250mm fan with power and temperature control 1400m3/h

VENTS TTUN PRO Ø 250 mm (OPSI version) is an advanced mixed/axial inline fan designed for large grow rooms and indoor cultivation spaces, focused on precise and stable climate control.

The unit is equipped with an integrated controller (fan controller) and a temperature probe with a 3-meter cable. It comes with a Schuko plug and complete wiring, making it fully plug & play.

Control is handled via two knobs on the housing:

• fan speed adjustment
• target temperature setting (range 20–30°C)

The system automatically adjusts fan performance to maintain the set temperature and prevent overheating. This makes it especially useful for keeping a stable microclimate in indoor growing environments.

Key features:

• integrated temperature and speed controller
• airflow up to 1400 m³/h
• quiet operation – approx. 51 dB(A) at 3 m
• housing made of self-extinguishing technopolymer
• AC motor with balanced impeller (reduced vibration)
• thermal motor protection
• IPX4 protection rating (moisture resistant)
• quick installation with included mounting brackets

Technical specifications:

• diameter: 250 mm
• power: 120 W
• voltage: 220–240 V / 50 Hz (EU standard)
• maximum airflow: 1400 m³/h
• duct diameter: 250 mm
• motor type: AC (alternating current)
• operating temperature: up to 40°C

It is a high-performance, automation-focused model designed for users who want stable environmental control without constant manual adjustment.