High-Performance Silenced Inline Fan for Quiet and Efficient Ventilation

The Isomax Acoustic AC Fan 150mm (6″) is a powerful inline ventilation fan designed for growers who need strong airflow while keeping noise levels to a minimum. Built with an acoustically insulated casing, this fan significantly reduces operational noise and vibration compared to standard inline fans, making it ideal for indoor grow rooms, grow tents, and other environments where quiet operation is important.

With a maximum airflow of 410m³ per hour, the Isomax fan provides reliable extraction for small to medium-sized grow spaces. The integrated 3-speed selector allows growers to easily adjust airflow depending on environmental needs—whether maintaining steady air exchange during vegetative growth or increasing extraction during the flowering phase when heat and humidity levels typically rise.

The fan is built around a durable AC motor engineered for continuous operation, ensuring consistent performance and long service life. Its insulated metal housing not only reduces sound but also helps dampen vibrations throughout the ventilation system.

Key Features

• Fan Diameter: 150mm (6″) duct compatibility

• Maximum Airflow: Up to 410m³/h

• 3-Speed Operation: Allows quick adjustment of airflow output

• Acoustic Insulation: Integrated sound-dampening foam reduces noise levels

• AC Motor: Reliable, durable motor suitable for continuous operation

• Solid Metal Housing: Strong, insulated casing for durability and noise reduction

• Versatile Ventilation: Suitable for extraction or intake setups

• 1 × Isomax Acoustic AC Inline Fan 150mm (6″)

• Built-in 3-speed control switch

• Pre-wired power cable with plug

• Installation instructions

How to Use the Product & Best Usage Recommendations

The Isomax Acoustic Fan is designed to be installed inline within a ventilation system using 150mm ducting. It can be positioned between a carbon filter and ducting for air extraction, or within a longer duct run to assist airflow.

Installation

1. Mount the fan securely using suitable brackets, straps, or hanging mounts.

2. Connect 150mm ducting to the intake and outlet sides using duct clamps.

3. Plug the fan into a suitable power supply.

4. Select the desired airflow level using the built-in 3-speed selector.

Best Usage Recommendations

• Pair the fan with a 150mm carbon filter for effective odour control in grow rooms or tents.

• Use insulated or acoustic ducting to further reduce airflow noise.

• Mount the fan using rubber straps or anti-vibration mounts to minimise vibration transfer.

• Regularly inspect the ventilation system to ensure ducting remains unobstructed and clean.

For optimal environmental control, the fan can be integrated into a ventilation setup that manages temperature, humidity, and fresh air exchange, helping maintain stable growing conditions throughout the plant lifecycle.