HK
HK Carbon Filter
Pickup currently unavailable at DoctorBlooms Store
Ultimate odor control for large grow environments
The HK and EL activated carbon filter series includes a selection of high-quality activated carbon filters for odor removal and air purification in ventilation systems. The HK series—comprising the HK50 , HK100 , and HK150 models—is a heavy-duty solution with airflow capacities ranging from 1250 m³/h to 3750 m³/h. In contrast, the EL2500 offers a lighter version with a capacity of 2500 m³/h. All models feature a 250 mm flange and are constructed from steel with a thick layer of activated carbon, making them ideal for medium to very large grow rooms. With normal use, the expected lifespan is approximately 18–24 months.
Size chart:
Flange diameter | Filter length (cm) | Flange size (mm)
HK50: 1250 m³/h | 50 | 250
HK100: 2500 m³/h | 100 | 250
HK150: 3750 m³/h | 150 | 250
Delivery information 🚚
Orders are processed within 2 business days . If you order before 2 p.m. , we aim to ship the same day . Delivery time depends on the shipping method chosen, but standard shipping typically takes 1 to 3 business days in Germany and 2 to 5 business days in European Union countries .
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