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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Lower application rate (4ml per litre) means better value across a season than multi-application systems
100% coco substrate they can dial in themselves rather than a heavily pre-buffered medium
priced in a comparable range
Controller compatibility: RJ45
Vortex Acoustic Ducting - 5 Metre Length Size:12" Lower application rate (4ml perVortex Acoustic Ducting 5 Metre Length Noise Reduction for Grow Room Ventilation Best for: Growers wanting to cut fan noise without swapping their entire ventilation system Our thoughts If noise is the weak point in an otherwise solid setup, this is the quickest fix. A short run of acoustic ducting on the extraction side takes real edge off the hum without killing airflow. We've used it enough times to know it works noticeable difference, simple
