FAN Isomax Acoustic AC 200mm – 870m³/hr (8″) No Controller

High-Power Acoustic Inline Fan for Quiet, Efficient Ventilation

The Isomax Acoustic AC Fan 200mm (8″) is a high-capacity inline extractor designed to deliver strong airflow while significantly reducing operational noise. With an airflow rate of 870m³/hr, this fan is well-suited for medium to large grow rooms or tents, where maintaining consistent air exchange is essential for plant health and environmental control.

Built with a centrifugal AC motor housed inside a fully insulated casing, the Isomax fan is engineered to minimise vibration and sound output without compromising performance. The acoustic foam lining within the outer shell helps dampen noise, making it a reliable option for growers who require quieter operation compared to standard inline fans.

Unlike EC fans, this model uses AC motor technology, meaning it operates at a fixed speed unless paired with a compatible external controller (not included). Its robust construction and proven design make it a dependable choice for continuous operation in demanding grow environments.

Key Features:

• Airflow Capacity: 870m³/hr – suitable for larger grow spaces

• Flange Size: 200mm (8″)

• Motor Type: AC centrifugal motor – durable and reliable

• Acoustic Insulation: Integrated foam lining reduces noise and vibration

• No Controller Included: Can be paired with compatible AC fan speed controllers

• Heavy-Duty Build: Designed for continuous use in ventilation systems

• Application: Ideal for intake or extraction setups in grow rooms

What the Package Contains:

• 1 × Isomax Acoustic AC Fan 200mm (8″) – 870m³/hr

• Pre-wired power cable (UK plug)

• Integrated mounting brackets on the fan body

• Manufacturer label with specifications

How to Use the Product & Best Usage Recommendations:

Installation

Install the fan inline within your ducting system, ensuring correct airflow direction (indicated by the arrow on the housing). Secure using duct clamps or fasteners and position the fan in a stable location—preferably suspended or mounted to reduce vibration transfer.

Operation

This model runs at a single speed by default. For adjustable airflow, connect to a compatible AC fan speed controller (sold separately). Avoid using incompatible dimmers, as they may damage the motor or cause noise issues.

Best Usage Recommendations:

• Pair with a carbon filter of matching size (200mm) for odour control

• Use acoustic ducting to further reduce noise levels

• Install using anti-vibration straps or mounts for quieter operation

• Ensure adequate intake airflow to balance extraction performance

• Regularly check for dust buildup inside ducting and fan inlets

This fan is ideal for growers who need strong airflow with reduced noise, while maintaining a straightforward and reliable AC-based setup.