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POWERTEC AF4000 Remote Controlled 3-Speed Air Filtration Systems (300/350/400 CFM) Woodworking, Hanging Air Filter for Shop Dust Collectors, Workshop and Garage

4.4 4.4 out of 5 stars 359 ratings
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Amazon's Choice in Shop Dust Collectors by POWERTEC

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Air Filtration System

Purchase options and add-ons

  • INCLUDES: 3-Speed Air Filtration System with remote, inner/ outer micron filters, and mounting hardware (no tools required)
  • FILTERS: 5-micron outer filter removes larger dust particles, while the 1-micron inner filter catches the rest, eliminating 99% of airborne particulates
  • CFM SPEED: Offers 3 different air flow speed variations at a rate of 300, 350 or 400 cubic feet per minute
  • INFRARED REMOTE CONTROLLER: Allows you to change the speed and power, plus possesses a built in 3 timer setting with 1hr, 2hr, 4hr options
  • CONVENIENT DESIGN: This shop air filtration system features a lightweight design and comes with hooks for easy installation to any ceiling
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Additional Details

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Customer ratings by feature

Timer function
4.7 4.7
Suction power
4.6 4.6
Remote Control
4.4 4.4
Value for money
4.2 4.2

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$139.99
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From the manufacturer

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Introducing the 3 Speed Remote Controlled Air Filtration System from POWERTEC.

This low-cost shop air filter system provides high-end results, and effectively eliminates up to 99% of airborne particulates for your workshop. This system catches and abolishes contaminants, while circulating clean air into your working area by using both, high caliber inner and outer filters.

You can operate manually on the unit, or by remote control (included) to help maximize its effectiveness with the amount of time and space you’re working with. Unlike some air filtration machines, this unit not only possesses the power (1/6 HP) to get the job done, but it was carefully designed to work quietly in the background, for a non-disruptive working environment.

Specifications

  • Motor Specifications: 1/6 HP, 120V, 60 Hz
  • Motor speeds: 1200/1400/1750 RPM
  • Air Flow Speed Options: 300 / 350 / 400 CFM
  • Filtration Timing: Auto Off, 1 hour, 2 hour, 4hour
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Mounting Rings

Possessing a lightweight design, the well placed and constructed mounting rings (eye bolts) make ceiling installation a quick and easy task.

Filters

5-micron outer filter removes larger dust particles, while the 1-micron inner filter catches the rest, eliminating 99% of airborne particulates.

Energy Efficient Time Delay

Using the built-in timer, you can program the unit to automatically shut off in intervals of 1, 2, or 4 hours.

AF4000 75006-P2 75040 75040-P2 75065
AF4000 75006-P2 75040 75040-P2 75065
Customer Reviews
4.4 out of 5 stars
359
4.5 out of 5 stars
79
4.8 out of 5 stars
362
4.5 out of 5 stars
2
4.8 out of 5 stars
8
Content Remote Controlled 3-Speed Air Filtration System Inner Filter (2PK) Outer Filter (2PK) Outer Filter (4PK) Inner & Outer Filters (4PK)
Air Flow Speeds 300, 350 or 400 CFM X X X X
Motor Specifications 1/6 HP, 120V, 60 Hz X X X X
Sound Rating by Speed Low 62 dB/ Med 67 dB/ High 69 dB X X X X
Filtration Grade X 1 micron 5 micron 5 micron 1 micron/ 5 micron
Compatibility X POWERTEC AF4000/ AF4001, WEN 3410, Shop Fox W1830, and a variety of major brand dust collection systems POWERTEC AF4000/ AF4001, WEN 3410, Shop Fox W1830, and a variety of major brand dust collection systems POWERTEC AF4000/ AF4001, WEN 3410, Shop Fox W1830, and a variety of major brand dust collection systems POWERTEC AF4000/ AF4001, WEN 3410, Shop Fox W1830, and a variety of major brand dust collection systems

Product information

Technical Details

Additional Information

Warranty & Support

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POWERTEC

POWERTEC AF4000 Remote Controlled 3-Speed Air Filtration Systems (300/350/400 CFM) Woodworking, Hanging Air Filter for Shop Dust Collectors, Workshop and Garage


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Product Description

Introducing the 3 Speed Remote Controlled Air Filtration System from POWERTEC. This low-cost shop air filter system provides high-end results, and effectively eliminates up to 99% of airborne particulates for your workshop. Using both, high caliber inner and outer filters, this system catches and abolishes contaminants, while circulating clean air into your working area. To help maximize its effectiveness with the amount of time and space you’re working with, it comes equipped with an adjustable 3-speed option – which can be operated manually on the unit, or by remote control (included). Unlike some air filtration machines, this unit not only possesses the power (1/6 HP) to get the job done, but it was carefully designed to work quietly in the background, for a non-disruptive working environment. Air Flow Speed Options: Choose from 300 350 400 CFM Infrared Remote Control: Allows you to control the power and set your preferred speed from across the room. Easy to Clean & Replace Dual Filter System: 5 micron disposable outer filter and 1 micron easy cleaning inner filter. Energy Efficient Time Saving: Using the built-in timer, you can program the unit to automatically shut off in intervals of 1, 2, or 4 hours. Mounting Rings: Possessing a lightweight design, the well placed and constructed mounting rings (eye bolts) make ceiling installation a quick and easy task. Specs Motor Size: 1/6 HP, 120V 60 Hz Motor speeds: 1200/1400/1750 RPM Unit Weight: Approx. 34 lbs. Sound Rating by Speed (from 3 Feet): Low 62 dB Med 67 dB High 69 dB

Customer reviews

4.4 out of 5 stars
4.4 out of 5
359 global ratings

Customers say

Customers like the quality, speed and value of the air filter. For example, they mention it does a good job keeping the airborne dust out, it works well at recirculating and filtering the air, and that the remote works well. That said, some complain about the durability and the remote control.

AI-generated from the text of customer reviews

51 customers mention41 positive10 negative

Customers like the quality of the air cleaner. They say it does a good job keeping airborne dust out of the garage and shop. The air filter system works great for dust and particulate matter, and the outer filter gets full of sawdust so they know it's working. The filters last a long time and clean the air quickly.

"...If you are just a weekend DIY person, the filters will probably last quite a while." Read more

"...Great air cleaner" Read more

"...yet (just a shop vac) but you can see by the pictures that it removes a LOT of dust from my environment...." Read more

"...Just a few minutes after sawing there is scarcely any airborne dust visible. Looking forward to a cleaner shop and lungs." Read more

50 customers mention48 positive2 negative

Customers are satisfied with the speed of the tool. They mention that it works well at recirculating and filtering the air. Some say that the filter is very quiet and the remote works well. Overall, most are happy with their purchase and recommend it to others.

"This unit is so quiet and efficient I often forget it’s on so I glad I can set the timer on it!Great air cleaner" Read more

"...The Powertec Air Filter is very quiet and the remote works well. It shuts off when programmed and the programs are pretty simple...." Read more

"This works great. I do a lot of Grinding and welding in my shop 8x10 shed, and it keeps it clean...." Read more

"...It’s pretty quiet and seems to do a good job. Good value for the cost." Read more

21 customers mention21 positive0 negative

Customers appreciate the value of the filtration system. They say it's an economical solution for a poor ventilation in a workshop. Customers also mention it works well and is quiet.

"...when wearing ear protection and I think that this is a good value in it's class. (CFM's/Filter/Price Point)" Read more

"...It’s pretty quiet and seems to do a good job. Good value for the cost." Read more

"...Excellent product." Read more

"Awesome value. I am so glad I didn't purchase one of the identical, more expensive versions with different branding on the side (WEN, Rikon.)..." Read more

20 customers mention20 positive0 negative

Customers are satisfied with the noise level of the tool. They mention that it's very quiet, and not loud enough to be noticeable.

"...I plugged it in, and hit the button and on it went. The noise level is enough to know that it's running, however I'm sitting on my couch watching..." Read more

"This unit is so quiet and efficient I often forget it’s on so I glad I can set the timer on it!Great air cleaner" Read more

"...The unit is VERY quiet, no more than a regular household fan. It is quiet enough to just have running in the background the whole time I work...." Read more

"...The Powertec Air Filter is very quiet and the remote works well. It shuts off when programmed and the programs are pretty simple...." Read more

16 customers mention13 positive3 negative

Customers like the air quality of the tool. They say the air flow is plenty, it clears the air, and it saves their breathing. Some mention that the fan is quiet but still seems to move a ton of air. Overall, most are satisfied with the air cleaning capabilities of the product.

"...I find little need to run the fan above low speed as the air flow is plenty for my shop size...." Read more

"...The air in the shop was awesome.I fired it up again and worked in there all day and there was a major difference in air quality...." Read more

"...Unit is relatively quiet and moves a lot of air. We have this about 8' Infront of the stove on the floor...." Read more

"...Even when the filters are filthy the air blows out strong. I love that there is a secondary filter behind the outer filter...." Read more

13 customers mention13 positive0 negative

Customers find the installation of the tool to be easy. They mention that the blower is strong, the programs are pretty simple, and the fix was easy and successful. Some say that the manual is better than average, although still pretty bad. Overall, most are satisfied with the ease of installation and use of the product.

"...The Day 1 of use follow up - Installing it was easy, I put 4 screws in my floor joists, and used the included chains to hang it...." Read more

"...It arrived undamaged and was easy to assemble and install. The unit is light enough that lifting it alone was not an issue...." Read more

"...It shuts off when programmed and the programs are pretty simple. I placed the air filter on a high shelf rather than hanging it from the ceiling...." Read more

"...The fix was easy and successful. There was a loose wire going to the control panel. If it weren't for this I would have given 5/5...." Read more

24 customers mention8 positive16 negative

Customers are mixed about the remote control. Some mention that it works fine, is responsive, and is immediately operative with included batteries. Others say that it does not work, is very weak, and the range could be further.

"...Complaints -The remote isn't ideal, but it's sitting near my light switch and I'll be turning it on when I start working and letting it run..." Read more

"...The remote is responsive and was immediately operative with included batteries...." Read more

"...I gave it a 4 because the remote is very weak and you have to be pretty close to make it work. In my small shop it is not an issue...." Read more

"First unit arrived broken, would not come on. I'm betting it was simply a loose wire but didn't want to void warranty by opening it up...." Read more

8 customers mention0 positive8 negative

Customers are dissatisfied with the durability of the tool. They mention that it has some small dents, the right side of the cabinet was dented in, and the external filter was damaged. The case was dent, paint chipped, and all scratched. The unit itself has blemishes in the finish and some ugly spots. It also has damage to the filter in transit and the front of the unit is bent. The metal is paper thin and structurally compromised by holes for the blower exhaust.

"...Unit has some small dents which is not to much to worry about as they just pushed out.Plug it in and it fired right up...." Read more

"...The unit itself has blemishes in the finish and some ugly spots...." Read more

"...The back panel metal is paper thin – and - structurally compromised by holes for the blower exhaust and controls insert...." Read more

"...and the paint was chipped on the edges...." Read more

Initial impression - Outstanding for the price paid!
5 Stars
Initial impression - Outstanding for the price paid!
Initial impression and photo's. (It will be installed in my shop tomorrow, but I was so impressed with it, I wanted to take a few pics and post up my initial review.)Packing was minimal, however item was received undamaged. It's secured in a box by two hard foam inserts on it's face and rear. Unboxing was easy, and as you can see from the pic's, it's painted a nice slate grey/blue.I plugged it in, and hit the button and on it went. The noise level is enough to know that it's running, however I'm sitting on my couch watching TV with the unit directly below the TV and I didn't need to turn up the TV to keep hearing it at the same level. (I can also hear my wife talking to the dog upstairs with no problem, however full disclosure, that's to be expected I'm guessing my neighbors can hear her too.... ) The noise level between low, med and high, is noticeable, but the noise on high isn't enough to be a bother so I can't imagine running it on any other speed. I haven't used the remote yet, and I'll be updating this review in about a week after I've done a good cleaning of my basement shop, and then made a mess again.My shop is a basement shop, about 25x16x7.5 and I'll include a pic of that too once it's mounted.The Day 1 of use follow up - Installing it was easy, I put 4 screws in my floor joists, and used the included chains to hang it. It took about 10 min overall. I used it while cutting 8 panels to length (16 cuts) and then cutting a tenon on each of the panels (16 tenons). What I didn't realize was my dust collector was completely clogged and was not doing a good job sucking, so I also started to troubleshoot that and let's just say that created a nasty dust cloud in the air. I removed the filter, went outside to clean it out and blow it out, and upon returning, (about 10 min) the shop air was pretty close to perfect. Assuming this thing keeps working, it'll be an outstanding purchase.Complaints -The remote isn't ideal, but it's sitting near my light switch and I'll be turning it on when I start working and letting it run for an hour after I'm done - I'm not going to be turning it on and off throughout my working down there.The noise level of it in the shop on high was minimal, and couldn't be heard when wearing ear protection, and wasn't really noticeable over music that I also can't hear with hearing protection on.7 Month follow up - No change in performance, I've blown out both filters a few times now and I'm not gonna lie, it's kinda scary the amount of particulate that this thing catches. If I had to guess, it's likely run for about 8 hours a week since ownership. I'm a hobbyist that will spend 2-3 hours at a time in the shop and let it run on the timer for another hour or two once I'm done. It's not loud enough to be noticeable, especially when wearing ear protection and I think that this is a good value in it's class. (CFM's/Filter/Price Point)
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Top reviews from the United States

Reviewed in the United States on December 14, 2015
Style: Air Filtration SystemVerified Purchase
Customer image
5.0 out of 5 stars Initial impression - Outstanding for the price paid!
Reviewed in the United States on December 14, 2015
Initial impression and photo's. (It will be installed in my shop tomorrow, but I was so impressed with it, I wanted to take a few pics and post up my initial review.)
Packing was minimal, however item was received undamaged. It's secured in a box by two hard foam inserts on it's face and rear. Unboxing was easy, and as you can see from the pic's, it's painted a nice slate grey/blue.
I plugged it in, and hit the button and on it went. The noise level is enough to know that it's running, however I'm sitting on my couch watching TV with the unit directly below the TV and I didn't need to turn up the TV to keep hearing it at the same level. (I can also hear my wife talking to the dog upstairs with no problem, however full disclosure, that's to be expected I'm guessing my neighbors can hear her too.... ) The noise level between low, med and high, is noticeable, but the noise on high isn't enough to be a bother so I can't imagine running it on any other speed. I haven't used the remote yet, and I'll be updating this review in about a week after I've done a good cleaning of my basement shop, and then made a mess again.
My shop is a basement shop, about 25x16x7.5 and I'll include a pic of that too once it's mounted.

The Day 1 of use follow up - Installing it was easy, I put 4 screws in my floor joists, and used the included chains to hang it. It took about 10 min overall. I used it while cutting 8 panels to length (16 cuts) and then cutting a tenon on each of the panels (16 tenons). What I didn't realize was my dust collector was completely clogged and was not doing a good job sucking, so I also started to troubleshoot that and let's just say that created a nasty dust cloud in the air. I removed the filter, went outside to clean it out and blow it out, and upon returning, (about 10 min) the shop air was pretty close to perfect. Assuming this thing keeps working, it'll be an outstanding purchase.
Complaints -
The remote isn't ideal, but it's sitting near my light switch and I'll be turning it on when I start working and letting it run for an hour after I'm done - I'm not going to be turning it on and off throughout my working down there.
The noise level of it in the shop on high was minimal, and couldn't be heard when wearing ear protection, and wasn't really noticeable over music that I also can't hear with hearing protection on.

7 Month follow up - No change in performance, I've blown out both filters a few times now and I'm not gonna lie, it's kinda scary the amount of particulate that this thing catches. If I had to guess, it's likely run for about 8 hours a week since ownership. I'm a hobbyist that will spend 2-3 hours at a time in the shop and let it run on the timer for another hour or two once I'm done. It's not loud enough to be noticeable, especially when wearing ear protection and I think that this is a good value in it's class. (CFM's/Filter/Price Point)
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62 people found this helpful
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Reviewed in the United States on January 25, 2024
Style: Air Filtration SystemVerified Purchase
Reviewed in the United States on September 14, 2023
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One person found this helpful
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Reviewed in the United States on January 12, 2015
Style: Air Filtration SystemVerified Purchase
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4.0 out of 5 stars It arrived undamaged and was easy to assemble and install
Reviewed in the United States on January 12, 2015
I bought this for a basement workshop. It arrived undamaged and was easy to assemble and install. The unit is light enough that lifting it alone was not an issue. The unit is VERY quiet, no more than a regular household fan. It is quiet enough to just have running in the background the whole time I work. I leave it on via the timer for a couple hours after I leave to clean the air. I can't say it eliminates all dust as I don't have a good dust collector yet (just a shop vac) but you can see by the pictures that it removes a LOT of dust from my environment. I definitely feel the difference and am glad to have added this to my shop to improve the cleanliness and safety of my shop. I gave it a 4 because the remote is very weak and you have to be pretty close to make it work. In my small shop it is not an issue.

I ordered these replacement filters and they are a perfect fit: Shop Fox D3835 Outer Filter for W1830
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29 people found this helpful
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Reviewed in the United States on February 28, 2019
Style: Air Filtration SystemVerified Purchase
8 people found this helpful
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Reviewed in the United States on February 25, 2024
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Reviewed in the United States on October 28, 2018
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Reviewed in the United States on March 17, 2023
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Top reviews from other countries

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Cliente de Amazon
5.0 out of 5 stars poderosos y efectivo
Reviewed in Mexico on April 7, 2022
Style: Air Filtration SystemVerified Purchase
SFO
5.0 out of 5 stars Cleaner air, low noise, job done!
Reviewed in Canada on December 27, 2020
Style: Air Filtration SystemVerified Purchase
Amazon Customer
5.0 out of 5 stars Great Value For Money
Reviewed in Canada on January 15, 2020
Style: Air Filtration SystemVerified Purchase
2 people found this helpful
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amigo jeff
4.0 out of 5 stars Does a pretty good job and the filters are easily "cleaned" with ...
Reviewed in Canada on June 24, 2018
Style: Air Filtration SystemVerified Purchase
Tom Kitta
5.0 out of 5 stars Through this is not a substitution for "at the point of dust creation" air filtration for most wood working it works great when
Reviewed in Canada on November 2, 2015
Style: Air Filtration SystemVerified Purchase
7 people found this helpful
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