Silently controls both intake and exhaust fans, allowing negative pressure to be maintained.
Housed in durable steel casing with a galvanized back panel ready to hang either inside or outside of the grow room.
- 5 Speed settings
- Available as 2A or 8A
- Heavy duty steel casing
- Designed and manufactured in the UK
- 2A works with all Rhino single speed fans
- 8A works with all single speed fans including box fans