VIVOSUN Ventilation Kit 4 Inch 190 CFM Inline Duct Fan with 4"x 12" Carbon Filter Odor Control System with Australia Virgin Charcoal for Grow Tent Ventilation
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Style: R4 w/ Carbon Filter
Features
- Perfect Combination: This ventilation kit includes a 4-inch 190 CFM inline duct fan and a 4"x 12" carbon filter; This combo is primarily used in air circulatio and ventilation projects
- Powerful Air Flow Fan: The powerful inline fan with a speed of 2300 RPM can effectively circulate air for optimal room ventilation; Meanwhile, less than 30 dB noise level will not disturb your work
- Excellent Odor Control: The porous activated carbon with 1050+ RC 48 Australia Virgin Charcoal helps eliminate some of the most undesirable, pungent smells and particulates for indoor grow tents
- Premium Material: Made of high-quality material, which makes the ventilation kit serve for a long time; The inline fan features a strong and powerful motor, and the ducting is also flexible
- Widely Applicable: Suitable for both commercial and residential air ventilation solutions; Widely used in grow rooms, planting room, grow tents, HVAC applications, bathroom venting, etc.
Brand: VIVOSUN
Color: Black and Silver
Electric fan design: Blower
Power Source: Corded Electric
Style: R4 w/ Carbon Filter
Product Dimensions: 11.4"D x 4"W x 8"H
Room Type: Kitchen, Bathroom
Special Feature: Bladeless
Recommended Uses For Product: Exhausting, Ventilating
Material: Plastic, Metal
Brand: VIVOSUN
Color: Black and Silver
Electric fan design: Blower
Power Source: Corded Electric
Style: R4 w/ Carbon Filter
Product Dimensions: 11.4"D x 4"W x 8"H
Room Type: Kitchen, Bathroom
Special Feature: Bladeless
Recommended Uses For Product: Exhausting, Ventilating
Material: Plastic, Metal
Noise Level: 31 dB
Wattage: 59 watts
Finish Type: Painted
Air Flow Capacity: 190 Cubic Feet Per Minute
Blade Length: 4 Inches
Speed: 2300 RPM
Voltage: 120 Volts
Collection Name: Ventilation Fans
Item Weight: 10.5 Pounds
Indoor/Outdoor Usage: Indoor
Model Name: Ventilation Kit
Control Method: App
Blade Material: Plastic
Manufacturer: VIVOSUN
UPC: 615435162317
Item Weight: 10.5 pounds
Item model number: 306201PC-4
Is Discontinued By Manufacturer: No
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: R8 8 Inch
I've had two of these for 6 years now. They have been run a LOT. Very quiet, they move a lot of air. I've run them extensively in environments with abrasive dust (drywall dust, for example) and powdered aluminum oxide (coming off my blast cabinet). They just keep working. Absolutely no complaints about them at all. And over those 6 years the price has actually come down slightly!!
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Reviewed in the United States on July 15, 2024 by Dana Cartwright
Style: R6 6 Inch
So, I'm using this fan as part of my custom built ventilation system in my basement room converted to a cigar room. I use it to suck the cigar smoke out through the window via the 6 inch hose and some ducting that goes out. I use it in conjunction with a duct fan that's hooked onto the HVAC ducting that acts as an intake fan for the same room. What I like. 1. The speed controller comes attached. No need to purchase one separately. 2. Durable. I had a mishap where I accidentally dropped it from 7 feet to a concrete floor. No problems, turned it on and fired right up. It's plastic on the outside, but the fan itself has some good heft to it. 3. Powerful. This thing cleans out a room fast. You can watch the smoke going from the cigar a good distance away in the room as it goes right to the area of the fan. What I don't like: 1. This thing is loud. But, that's the compromise. If you want a proper fan that will do the job, noise will be on the table. That all said, it's not loud enough to drown out conversation or music on a small speaker in the room. Further, it's powerful enough to run on low and still keep the room clear with one or two cigar smokers. In all, this being part of my ventilation system saved me hundreds of dollars by not buying a rabbit, or any other overpriced smoke eater. Good price, quality fan.
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Reviewed in the United States on December 6, 2018 by Uriel
Style: R4 w/ Carbon Filter
*Updated Review* After my initial review (see below), Vivosun contacted me and offered to send a free replacement. I took them up on their offer to give it another try. I did order a replacement fan that is super quiet and works great after this try, which is what I had been using. However, I was willing to give this one a try to see if maybe I did just get a bum unit. I got the new unit and plugged it in. It's definitely not as whiny as the original one, but still quite a bit louder than the other one I got (AC Cloudline Infinity). That one is also 2x the cost, but if you need silence is worth it. Overall I think this one is OK if you're on a budget and don't mind a little noise. If you have the coin and need things as quite as possible - look elsewhere. I did update from 1 star to 4 stars because of how well the customer service has been. This is still, at best, a 3 star product compared to other options. I set up a grow tent this year for starting seeds indoors before transplanting into the garden. I wanted an exhaust fan to be able to vent in fresh air to ensure air flow and good photosynthesis. I purchased a Vivosun tent and was generally satisfied, so purchased this fan to go with it. I received it and everything seemed pretty high quality at first glance. I got it installed and turned it on only to be greeted by this awful, loud, high pitched whine. Didn't matter the setting, didn't matter if it was connected to the filter, consistent loud whine. To its credit, it did seem like it moved a decent amount of air. If I had this out in a shop or in an attic it would probably be fine. But for indoors in a house, absolutely not. No way I could work from home with this torturous, piercing sound in the background. I ended up returning it and replaced it with an AC Infinity Cloudline fan. That fan w/o the filter was as much as this combo, but it's dead silent. Not sure if I got a defective one, or if that's just a price you pay for this cheaper version. But if silence matters, spend the coin for a better one.
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Reviewed in the United States on February 1, 2021 by Dr Meckfessel
Style: R8 8 Inch
Only been using this fan for a couple days now, but it’s very powerful, although it does have a speed control even on low it moves a lot of air and is still somewhat noisy.
Reviewed in the United States on April 27, 2024 by Paul Abear
Style: R6 6 Inch
I have this fan attached to my ductwork in the basement to push some of the cold air down there into the upstairs area. At 390CFM, this is perfect for our 2000 sq ft house. It is right below our master bedroom and I can barely hear it at night when I am in bed - the dehumidifier down there is far louder.
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Reviewed in the United States on August 4, 2024 by PhiNew
Style: R4 4 Inch
I got 2 of these. Im so impressed w how quiet they are while still blowing plenty of air, i got 2 more. I own a couple more expensive fans that are being replaced with these for noise reduction. Edit: 4 months into running these fans 24/7 w no issues. I want to add that i run them at about 3/4 speed and unobstructed. If you turn the speed down the fan motor will whine, all the way up and the wind noise goes up. The motors are fast but weak, so they blow plenty of air when unobstructed, but bog down easily. So, good for venting a small box, not as good for a carbon filter. Although they will work with a small filter. Edit march 2018. Almost a year now. 2 of these fans have been on 24/7 and 2 of them turn of/on for venting. No issues with any of them. Theyre all still extreemly quiet and ive seen no loss in power.
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Reviewed in the United States on June 17, 2017 by StraightUpReviews StraightUpReviews
Style: R8 8 Inch
I purchased the blower to boost A/C air flow to my upstairs bedroom. instead of putting it in the duct, I simply put it in my bedroom to pull the air. Even though the house has 6" ducts, I purchased the 8" blower to move more air. and it does move the air. I considered buying a second A/C for my bedroom, but this was a cheaper solution and probably better than running a smaller less efficient A/C. I have it on a temp control switch and it works great. I used to have to set the first floor to 68 degrees to get my bedroom to 74. I HATED freezing all summer only to allow my wife to sleep at night. Now, it keeps my bedroom 1-2 degrees cooler than the first floor. it's awesome. However, it is loud. Very loud. Painfully loud. Even at the lowest setting it's loud. it's impossible to keep it on when I'm in the room. Even when I'm downstairs, it's loud--although you only really notice how loud when it turns off, and you can enjoy the quiet. Fortunately, cools my bedroom off so well, that when I retire, I simply turn it off for the night.
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Reviewed in the United States on August 24, 2024 by Stan Shunpike