SKU: 31315140948

Vivosun PRO G4 Smart Air Filtration Set, 10 cm AeroZesh G4 Duct Fan with GrowHub E42A, Carbon Filter & Air Duct, Ventilation System for Grow Tent, Hydroponics

Sale price$90.62 Regular price$100.69
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Vivosun PRO G4 Smart Air Filtration Set, 10 cm AeroZesh G4 Duct Fan with GrowHub E42A, Carbon Filter & Air Duct, Ventilation System for Grow Tent, HydroponicsEfficient Cooling & Ventilation Kit: Includes AeroZesh G4, 10 cm Duct fan, E12 Speed Controller, 10 cm black carbon filter and 10 cm x 240 cm black Ducting; Ideal for moving and transporting air in various air circulation and ventilation projects; Allows for precise and easy control over the fan speed and airflow, stabilizing and optimizing your growth environment Energy Saving & Low Noise Fan: The fan boasts powerful performance with airflow at 195

  • Efficient Cooling & Ventilation Kit: Includes AeroZesh G4, 10 cm Duct fan, E12 Speed Controller, 10 cm black carbon filter and φ10 cm x 240 cm black Ducting; Ideal for moving and transporting air in various air circulation and ventilation projects; Allows for precise and easy control over the fan speed and airflow, stabilizing and optimizing your growth environment
  • Energy-Saving & Low-Noise Fan: The fan boasts powerful performance with airflow at 195 CFM to create optimal ventilation for your grow space; Controlled by PWM, fully adjustable and more energy-efficient; The mixed-flow design enables the fans to distribute air over greater distances; At only 28 dB, the fan ventilates quietly
  • E12 Speed Controller: Ten fan speeds controlled by PWM can be selected by you; Turn off and then on again will allow the backup memory to recall the speed that was previously set; Three ON/OFF cycle mode can achieve the cycle of wind speed to save power; The controller can be integrated with the App system for intelligent remote control
  • Excellent Odor Control: Made with premium RC 412 Australian Virgin charcoal at 1200+ IAV, this carbon filter helps to eliminate pungent smells and chemicals; The 38mm thick charcoal bed with high microporosity ensures its high absorption; Comes with a pair of rope hangers which makes the assembly in grow tents more convenient
  • Perfect Connector: Made of top-notch aluminum, the ducting is strong and flexible; features a central PET thermoplastic layer sandwiched between two layers of protection; Comes with two heavy-duty stainless clamps for a secure connection
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 31315140948

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    4.2 ★★★★★
    Based on 30 reviews
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    Verified Purchase
    Hugh62
    Bozeman, US
    ★★★★★ 1
    Poor quality control - maybe outlet store leftovers
    Size: 11.5, Color: Burgundy Polished Full Grain
    The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 21, 2025
    F
    Verified Purchase
    Fabric Crazy
    Lexington, US
    ★★★★★ 5
    Really nice shoes
    Size: 9, Color: Black Polished Full Grain
    My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 3, 2026
    T
    Verified Purchase
    tjw
    Boise, US
    ★★★★★ 3
    Way too narrow
    Size: 9.5 Wide, Color: Burgundy Polished Full Grain
    I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 12, 2026
    B
    Verified Purchase
    BetterEveryDay
    Boise, US
    ★★★★★ 5
    I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
    Size: 11, Color: Burgundy Polished Full Grain
    5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 18, 2025
    D
    Verified Purchase
    Doc
    New York, US
    ★★★★★ 5
    Great price great shoe
    Size: 12, Color: Burgundy Polished Full Grain
    Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026

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