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Professional 4" Inline Fan & Coconut Shell Activated Carbon Filter for Hydroponics!
The 4" Inline Duct Fan/Blower & Activated Carbon Air Filter can eliminate odors, filter particulates and purify air efficiently. With 100% of the coconut shell carbon element utilization and 176 CFM airflow rate, this combo makes the living environment of you and your plants cleaner and fresher. If you are suffering from stale air condition and tired of gardening with organic fertilizer, sprays, odor gels or even incense, get this combo and you will be set free from the fidgets referred above. Safe and environmental friendly!
Advantages of Coconut Shell Activated Carbon Filter:
Tips: Effective treatment requires the exchange of air in your growing area in a period of several minutes. You can count the total cubic feet with multiplying length by width by height of your growing area. Then divide by the CFM(cubic feet per minute) of the fan, you will get the time that the fan exchange the air for your grow area. For example, if the size of your grow tent is 9' length x 9' width x 9' height, it contains a total of 729 cubic feet. With our 176CFM fan, you would treat your growing area within 5 minutes! Powerful and high-efficient for your grow room or grow tent!
Inline Duct Fan