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1 seed
7.50€6.00€ -
3 Seeds
22.00€17.60€ -
5 seeds
36.00€28.80€ -
10 seeds
70.00€56.00€
This power regulator for fans -dimmer- is used to automatically adjust the speed of exhaust fans in indoor growing.
Ideal to create negative pressure with fans with the same air flow capacity.