Isomax Silencer Fan Flow Rate:870 m3/hr Derived from the fast-growing seaweed

Derived from the fast-growing seaweed *Ascophyllum nodosum*

The chemical bonding of the silver makes the peroxide super effective at killing microbes and far longer lasting once in the tank

2m Balancer Extension (Pack 4)

Dutch Pro Original Grow can be used with all types of hydroponic systems and systems using coco

This boosts natural defences

Isomax Silencer Fan Flow Rate:870 m3/hr Derived from the fast-growing seaweedPlease note: This item is purchase to order. Isomax Acoustic 3 Speed Silencer Fan Isomax duct fans run extremely quietly. The 6 inch and 8 inch versions also feature a 3 speed controller, allowing you to vary airflow without the purchase of a separate unit. How Isomax Fans Work To grow successfully, youre going to need to create an optimal environment for your plants. Your extractor fan is used to move air to and from your grow area, and will play a