GHC Multi-Fan Controller (AC & EC)

The most versatile fan controller on the market, the GHC Multi-fan controller runs virtually any fan available with no worries. The Multi-fan controller gives growers full control over what type of fan they control on intake and extract (e.g. Hyperfan/Box fan etc.), has a fan balancer built in, can control day & night temperatures and can adjust day and night humidity levels. EC fans (such as Hyperfan) are becoming more and more popular due to their o..

£292.95