*CLEARANCE* Can-Fan RKW Series Size:150 Artwork- SPACEDOUT or 5GRAMS

Artwork-  SPACEDOUT or 5GRAMS

Once activated it produces a surge of CO2

These grid inserts drop into a 30L or 50L bucket or pot and create a cavity in the bottom

Nitrogen fixing bacteria

*CLEARANCE* Can-Fan RKW Series Size:150 Artwork- SPACEDOUT or 5GRAMSCAN Fan Centrifugal Fan RK W (BUILT IN THERMOSTAT) The integrated electronic thermos sensor on these fans helps to control temperature. The target temperature is easily set by the adjustment dial. When a variation of more than one degree occurs, it activates an increase or decrease in the speed of the fan until the target temperature is achieved again. RK W150 150mm 460m hr 128Ltrs Sec Thermo Sensor RK W200 200mm 820m hr 227L Sec Thermo Sensor RK W250