Fresh Air Activated Carbon Filters are for the control of odour problems in your grow room. Connect a Fresh Air Carbon Filter to your exhaust fan and all of your bad odours will be absorbed continually for 3 years or more.
- Aluminium top/base for reduced weight
- 46mm (1.8″) RC-4/8 activated, certified virgin carbon bed
- Cone shaped internal base for optimum air flow
- Unique “Anti Air Bypass” System
- Flange & pre-filter sock included
- Includes D shackles for secure mounting
NB : Not all sizes in picture are listed for sale. Its possible another brand may be available in size required. Please contact us if your after a size thats not listed.