Black Orchid Even Flo Filters 100x150mm
Black Orchid Even Flo Filters are perfect most sized grow rooms and come in a range of different sizes and have different max airflow’s, to fit your personal needs, these sizes and airflow’s are as seen below:

100x150mm = 200m3/hour
100x300mm = 350m3/hour
125x200mm = 250m3/hour
125x300mm = 470m3/hour
150x300mm = 470m3/hour
150x600mm = 900m3/hour
200x600mm = 1000m3/hour