• Orders before 12pm PST will be shipped out in the same business day.
30-Day Warranty & Return Policy
Product Code: LAS001945
Product Type: Air Purification

Professional 4" 6" 8" Inline Grow Fan & Coconut Shell Activated Carbon Filter for Hydroponics!

The 4" 6" 8" 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!


  • Blower:
    • 4" Flange/6" Flange/8" Flange.
    • UL Certified, CCC, CE, RoHS Certificated for safe use.
    • 4" - Powerful and high efficiency - 2580 RPM and 176 CFM.
    • 6" - Powerful and high efficiency - 2490 RPM and 353 CFM.
    • 8" - Powerful and high efficiency - 2550 RPM and 720 CFM.
    • High performance and static pressure to overcome the resistance caused by long ducting.
    • Balanced motor with permanently lubricated ball bearings for vibration-free operation and continuous running.
    • Solid metal construction with black matt sheet.
    • Moisture resistant - great for use in damp environment.
    • Extended collar and lip for easy duct hook-up.
    • Come with one set of steel brackets for horizontal/vertical mounting or on floor using.
    • 70" long power cord.
    • Suitable for domestic, commercial and industrial applications.
  • Filter:
    • 4" Flange/6" Flange/8" Flange.
    • Coconut shell activated carbon filter.
    • Safe and effective operation.
    • Maintenance free design.
    • Pre-filter included.
    • Three cotton filter pads encase carbon to avoid carbon leaking out and wasting.
      More convenient to keep the outermost pad clean.
    • Two free elastic ropes to fix the filter pad.

Advantages of Coconut Shell Activated Carbon Filter:

  • Better than other general charcoal filters.
  • Light weight and more practical.
  • Superior small hole construction.
  • High-performance sorption.
  • Large specific surface area.
  • High adsorption capacity.
  • Adsorb particulate faster and more effectively than other carbon.
  • 950 high iodine adsorption value, much stronger adsorbing ability.
    • Iodine adsorption value is a performance parameter of activated carbon.
    • The higher iodine adsorption value, the stronger adsorbing ability.
    • With the same iodine value, the filtering effect of coconut shell active carbon is the best.
  • 53% open hole area by professional design to allow more air flow to get through.


Blower: 4" Flange 6" Flange 8" Flange
Power 110-120V, 80W 110-120V, 120W 110-120V, 217W
Airflow Rate 176 CFM (cubic feet per minute) 353 CFM (cubic feet per minute) 720 CFM (cubic feet per minute)
Revolutions 2580 RPM 2490 RPM 2550 RPM
Current Flow 0.7 Amps 0.96 Amps 1.83 Amps
Working Environment Temperature -30 to 60 degrees Celsius
Motor Insulation Class F (Much Safer, can endure 155 degrees Celsius)
Overall Dimension 11-1/2"L x 11-1/2"W x 8"H 15"L x 8-1/2"W x 14-1/4"H 15"L x 8-1/2"W x 15"H
Coconut Shell Activated Carbon Filter: 4" Flange 6" Flange 8" Flange
Iodine Adsorption Value 950 (High efficiency)
Carbon Layer Thickness 1.5 inches
Specific Surface Area 900-1000 square meter per gram
Average Life Expectancy of Carbon about 1.5 yrs
Max. Endurable Temperature 400 degrees Celsius (Safer)
Operating Environment Temperature -20 to 65 degrees Celsius
Overall Size 10" Tall x 8" Bottom Diameter 22" Tall x 10" Bottom Diameter 22" Tall x 12" Bottom Diameter

    Package Includes:

    • 1x Coconut Shell Activated Carbon Filter
    • 2x Elastic Ropes (gift)
    • 1x High-efficiency Inline Blower/Fan
    • 1x Manual for General Fan Model
    • 1x Bracket
    • 2x Screws
    • Filters, clamps and ducting tubes are not included.

    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!

    • Free UPS standard shipping on all US orders (lower 48 States)
    • Orders before 12pm. PST will be shipped out in the same business day.
    • This item will be delivered in 2-5 business days for the lower 48 States.
    UPS USA delivery map
    • Additional Shipping Fees for Expedited Shipping and DHL Worldwide Service

    • If interested in picking up items locally, we highly recommend calling us to check for availability beforehand. Please note that local will call pick up is only available in our California Facility. All will call transactions are CASH ONLY. Please do not place an order online as all online orders will be shipped. Our will call location and hours are as follows:

    Location: 185 N. Sunset Ave
    City Of Industry, CA 91744

    Hours: Monday – Fridays from 9:00AM to 4:30PM
    *Please note that we are only able to hold items for 24 hours.
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