FAN Isomax Acoustic AC 315mm – 3260m³/hr Hi Power (12″)

High-Power, Low-Noise Ventilation for Large Grow Environments

The Isomax Acoustic AC Fan 315mm (12″) – 3260m³/hr Hi Power is a premium inline extraction fan engineered for maximum airflow with significantly reduced noise levels. Designed for large grow rooms and commercial-scale environments, this fan combines a powerful AC motor with a fully insulated acoustic housing to deliver efficient air movement without the disruptive noise typically associated with high-capacity systems.

Encased in a sound-dampened, insulated metal housing, the Isomax fan minimises vibration and air turbulence noise, making it ideal for growers who require both performance and discretion. With a robust airflow rate of 3260m³/hr, it is well-suited for managing heat, humidity, and odour control when paired with large carbon filters.

Key Features:

• Airflow Capacity: 3260m³/hr – suitable for large-scale grow rooms

• Flange Size: 315mm (12″)

• Motor Type: High-output AC motor – reliable and durable

• Acoustic Insulation: Integrated soundproofing reduces operational noise

• Heavy-Duty Construction: Metal casing with internal insulation for stability and longevity

• High Pressure Capability: Maintains airflow even with long duct runs or carbon filters

• Speed Control Compatible: Can be used with suitable AC fan speed controllers

• 1 × FAN Isomax Acoustic AC 315mm -3260m3/hr Hi power (12″)

• Pre-wired power cable (UK plug)

• Integrated mounting brackets (attached to housing)

How to Use the Product & Best Usage Recommendations:

Installation Guidance

Install the fan inline within your ventilation system, typically between your carbon filter and ducting. The insulated housing allows placement inside or outside the grow space, depending on your setup and space constraints.

Secure the unit using the integrated mounting brackets, ideally suspended or fixed with vibration-reducing supports to further minimise noise transmission.

System Pairing

• Best paired with 315mm carbon filters for effective odour control

• Suitable for use with long duct runs, multiple bends, or air-cooled lighting systems

• Can be connected to a fan speed controller to adjust airflow as needed

Performance Tips

• Ensure adequate passive or active intake to balance airflow

• Regularly inspect ducting and filters to prevent airflow restriction

• Clean external housing and check for dust build-up periodically

• Avoid running at full power unnecessarily—use speed control to extend lifespan and reduce noise

This fan is ideal for growers who need serious extraction power without excessive noise, particularly in larger or heat-intensive grow setups.