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CANNA has developed Canna Substra for inert growing mediums such as rockwool
Properties: High Water Retention/Aeration Ratio
If you’re an organic grower looking for a maximum-strength bud bulking
It’s always better to purchase appropriate wattage lamps
and won’t clog drip emitters
MAX-FAN *High Output (HO)* 932 cfm 8 " Berry CANNA has developed Canna SubstraThe Max Fan is the first fan that has been developed with a Computational Fluid Dynamics (CFD) program. CFDs are used for engineering aircraft propulsion engines. The perfectly designed 3D blades of the impeller and stator make this fan extremely powerful and energy efficient. Compared with other inline fans, the efficiency is 50%100% higher. 6 in14 in come pre wired with an 8 ft 120 V power cord. 16 in does NOT come with a power cord (240 V). Can Fan