FAN Isomax Acoustic AC 250mm – 1480m³/hr Low Power (10″)

High Airflow Extraction With Proven Acoustic Noise Reduction

The Isomax Acoustic AC Fan 250mm (10″) is a high-capacity inline extraction fan designed for growers who need powerful airflow with controlled noise levels. Delivering up to 1480m³/hr, this fan is well-suited to larger grow rooms, multi-light setups, or environments where maintaining consistent air exchange is critical.

Built around a reliable AC motor, the Isomax combines durability with straightforward operation and compatibility with standard fan speed controllers. Its defining feature is the integrated acoustic foam insulation, housed within a robust, sealed casing that significantly reduces noise caused by both airflow turbulence and motor vibration.

This “low power” version offers a more energy-conscious alternative within the Isomax range, balancing strong extraction performance with reduced power consumption, making it suitable for continuous operation.

Key Features:

• Airflow Capacity: Up to 1480m³/hr

• Flange Size: 250mm (10″) – compatible with standard 10″ ducting

• Motor Type: AC motor – reliable and widely compatible with controllers

• Acoustic Insulation: Internal foam lining reduces noise and vibration

• Low Power Variant: Designed for improved energy efficiency vs higher-output models

• Casing: Heavy-duty, sealed metal body for durability and airflow stability

• Use Case: Ideal for medium to large grow rooms requiring consistent extraction

• 1 × FAN Isomax Acoustic AC Fan 250mm (10″)

• Pre-wired power cable (UK plug fitted)

• Integrated mounting brackets attached to the unit

• Manufacturer label with technical specifications

How to Use the Product & Best Usage Recommendations:

Installation Guidance

Install the fan inline within your ventilation system, typically:

• After a carbon filter for odour control

• At the extraction point of your grow space

• Suspended or mounted using the integrated brackets to reduce vibration transfer

Ensure all ducting connections are tightly sealed using clamps or aluminium tape to prevent air leaks and maintain efficiency.

Operation & Control

• The AC motor allows use with standard fan speed controllers for airflow adjustment

• For best performance, avoid running the fan at extremely low speeds for extended periods, as this may affect motor longevity

• Maintain a steady extraction rate to keep temperature and humidity stable

Maintenance Tips

• Periodically inspect for dust build-up on the intake side and clean as needed

• Check ducting and filters regularly to prevent airflow restriction

• Ensure the fan remains securely mounted to minimise vibration noise

Best Usage Recommendations

• Pair with a matching 250mm carbon filter for odour management

• Use insulated ducting to further reduce system noise

• Suitable for continuous operation in controlled environments such as grow rooms, drying spaces, or large tents

The Isomax Acoustic range is particularly suited to growers who need high airflow without excessive noise, especially in indoor or residential settings.