A Complete 4 Inch Hydroponic Ventilation Kit
This hydroponic kit includes everything you'll need to get your environmental control in order. Specifically chosen for hydroponic set ups, this ventilation kit provides you with a 4 inch aluminium exhaust fan, a 4 inch carbon filter, 4 inch ducting, 4 inch clamps, a fan speed controller and hangers.
4 Inch Hydroponic Grow Tent Ventilation Kit Includes:
- 1X 4 Inch Filtaroo Carbon Filter - 100 X 150mm
- 1X Inline Ventilating Exhaust Fan -...