Best Woodworking Air Filtration System

Workshop air filtration system

What is a workshop air filtration system, and why do you need one? It is a device used to clean the air by removing all kinds of dust impurities. It does this by filtering the air and ejecting it so the room occupants experience fresh, healthy air.

  • You need a workshop air filtration system for the sake of your health and convenience. In every work environment and even our homes, thousands of floating dust particles go unnoticed until they settle on objects, and cleaning becomes necessary. Have you ever wondered why your house gets dusty despite your inability to see dust flooding in, to dirty the surfaces? 
  • The unseen dust particles do this job. Look at how dusty your environment gets and equate it to the amount of dust you inhale every day. I am pretty sure nobody wants their lungs taking in as much dust as they see on objects and surfaces around them. Continuously taking in such amounts of dust can lead to health complications as the dust becomes more concentrated in your tiny lungs.
  • The workshop has tons of work to be done every day. How much time is spent cleaning daily? Your guess is as good as mine. It would be best if you spared as much energy as possible to accomplish your tasks rather than indulge infrequent cleaning. A workshop air filtration system answers all these problems; it traps all the dust particles from the air before they settle on objects and require physical labor in cleaning. An air filtration system is worth all the health compensation costs you may have to incur for employees that acquire health complications from working in your dusty workshop.
  • What are some factors to consider when choosing an air filtration system for your workshop? All the system-based factors are dependent on the properties of the room. You have to be conscious of the workshop size to make an appropriate choice. A 1000 square foot space will need a different air filtration system from a 5000 square foot one. The task types handled may also dictate the type of system you need. A knitting company and a cement company may need different kinds of air filtration systems because of the amount of dust being generated every minute; you simply can’t compare the two. 
  • We shall find out more about the air filtration system specifications as we proceed with the article.

What size air filtration system for a shop?

  • We calculate the cubic feet per minute needed for a shop by multiplying the length, width, and ceiling height. Divide the figure by ten to get your cubic feet per minute. We divide by ten because the recommended duration for cleaning all the air in the shop is at 10-minute intervals. Any air filtration system that attains this airflow level is suitable for your shop. 
  • If you have connected rooms that you would want the air filtration system to feed, you don’t have to purchase one for every room. Simply sum up each room’s cubic feet and divide by ten to determine the cubic feet per minute you will need. As expected, more rooms will need a better airflow system to facilitate all rooms. I would recommend that you place the air filtration system in the largest room to distribute the air pressure faster to the smaller rooms.
  • However, there is no harm in cleaning the air in shorter intervals. The more frequent the cleaning, the better for everybody. So, what size should you get for your shop? You need some basic math knowledge to figure out what would work best for your shop. Don’t worry; it’s not as complicated as it sounds.
  • There is a different criterion for identifying the air filtration system size you need for your shop. For instance, you may want the system to clean the air in your workshop seven times every hour. Once you have calculated the room’s volume using the length by width by ceiling height formula, you multiply the total you get by 7, which is the number of times you desire in an hour. Multiply the final answer you get by 60 minutes to the cubic feet per minute (CFM) for your air filtration system. 
  • Take time to study your shop and find out what it needs; then, you will make sound decisions.

Jet air filtration system 

JET AFS-1000B Air Filtration System with Remote Control (708620B)

  • The Jet brand has been known to produce some of the most reliable power tools in the mechanical market. It does not disappoint with this one either. There is only one known type of jet air filtration system produced by Jet. However, don’t be fooled by the numbers. It is self-consistent and caters to nearly all room sizes. With only one kind of Jet air filtration system available, it is well crafted to cater to all your air filtration needs. I would recommend it for everyone and anyone; save yourself the hustle of upgrading the air filtration system and get yourself something that will serve you for all seasons.
  • Take this air filtration system as an opportunity to explore your futuristic business visions at a low cost. Assuming you are in a one-roomed workshop, probably because your business is a startup, you aim to expand even as your business grows and your workshop expands. The last thing you want is to do a whole new batch of shopping because your former machinery can’t serve you anymore. The Jet air filtration system will not fail you. Let us examine some of its traits to understand how it works better.
  • It has a double filter system, one on the outside and another on the inside. Surely, whatever escapes the outer filter will be captured in the inner one. You don’t have to worry about the system getting damaged because the big particles can’t get in. The outer filter captures 98% of 5-micron particles, while the inner captures 85% of 1-micron particles. There is a built-in timer for this system; you can set it to 2, 4, or 8 hours, after which it shuts down. It has three airflow speeds of556, 702, and 1044 CFM, which are standard for any room. Don’t worry about cleaning the filters because they are easy to remove and install. 

Air filtration system reviews

Air Filtration SystemCFMAmazon RatingWarrantyProsCons
Grizzly4003.62 yearsEasy to install.Powerful motor with 2000. RPM speed.Expensive.Short warranty period.
Jet10444.65 yearsAutomated features and remote control ease use.High CFM hence more adaptable.Best filter and pre-filter.Justifiably durable due to its long warranty.Expensive.Large size.
Powertec4004.65 yearsLong warranty.High value for money.Remote controlled.Loud motor.
Rikon4004.75 yearsLong warranty with no premium payment.Standard performance.Remote control system.Low value for money.Large size and heavyweight.
Shop Fox4094.62 yearsSmall, compact, and portable size.Fast motor of 1750 RPM.Washable filters.Shorter warranty.Low efficiency
Wen4004.72 yearsAffordable.High value for money.User-friendly.Sub-standard build.Loud motor and fan.
XtremepowerUS4004.12 yearsHigh value for money.Comfort of remote control.Sub-standard build.Low longevity.

  • The Grizzly air filtration system has a low CFM of 400, limiting its use in large rooms. It has the lowest rating among the various air filtration systems. If you choose to stick to this one, you will have to purchase many of them to add to your room’s volume. The warranty is short compared to what you pay for it. Everyone wants the assurance that the manufacturer has confidence in their product; a lengthy warranty is often proof of that. What makes everything so much more alarming is the low Amazon rating that communicates the dissatisfaction of most customers.
  • The Jet air filtration system would be considered the most reliable of its kind. The rating on Amazon is great, although second after a few other brands. The long warranty period bears enough convincing power that the manufacturers are confident in their product and can place a sure bet that you won’t find a reason to return it in five years. It has the highest CFM with three adjustable speeds, the highest being 1044 CFM. It can be classified as the universal air filtration system catering to large and small room sizes. Although it is slightly bigger than other systems, it is worth it because it doesn’t disappoint. 
  • Other brands are relatively good, only with lower CFMs compared to the Jet air filtration system. They all have CFMs ranging from 400 to 409, which means the Jet outdoes them by far. However, the ratings are as high as the Jet, meaning that they are satisfactory in their performance. They each bear different strengths: 
    • The Shop Fox is conveniently portable because of its small size.
    • The Grizzly has a powerful motor of 2000 RPM.
    • The Powertec has great value for money with a durable body build and convenient remote control.
    • The Rikon has a long warranty with standard performance.
    • The Wen performs well for its cost and is easy to operate. 
    • The XtremepowerUS gives high value for money, although the longevity is low.
    • Each air filtration system brand has something to offer. Make your choice. 

Using dust collector as an air filter

  • Dust Collector vs. Air Filter

A dust collector’s role is to collect dust directly from the generation point while an air filter traps dust particles floating around in the air. A dust collector can capture heavier dust particles and refuse before it is released into the air. An air filter relies on already-suspended dust particles hovering in mid-air. A dust collector can handle dust particles nearby, while air filters are often suspended at the ceiling to clear the air. 

  • Noise

According to some users, the dust collector produces a lot of noise. An air filter was designed to stay on for long periods to accomplish the task of filtering air. A dust collector is mainly used commercially for companies generating a lot of dust and refuse from wood and metal materials. Because of this fact, you wouldn’t want to use a dust collector in places such as your home because of the irritating noise of levels you will have to bear over a long period. 

  • Low Airflow

The airflow of a dust collector may not be enough to do an air filter job effectively. However, it can capture significant amounts of dust at the point of generation, such as a plank of wood being sawed. According to some, you can consider it for small rooms with small volumes. Sincerely speaking, the dust collector isn’t fully equipped to filter the dust from the air as the air filtration system would; this is not to downgrade its essentiality. 

  • Capture particles

A dust collector can’t keep up with the dust particles that drift off and float in the air. It is good with handling the heavier particles that remain at the place of generation but isn’t quick enough to chase after the floating ones.

  • Dust Collector and Air Filter Collabo

The best way to go would be to acquire both the dust collector and air filtration system to maximize your air-cleaning project; if you consider getting them for your commercial workshop, the better. The dust collector would trap all the surface dust, and the air filtration system would trap what is left roaming in the air hence double efficacy. Therefore, I recommend letting the dust collector do its primary job and allowing the air filtration system to do its own. It’s the best resolve.

A dust collector can fulfill a part of the role played by air filtration systems but can never replace the latter. 

Wen air filtration

Wen is a popular mechanical brand, offering hundreds of world-class electrical appliances. For the air filtration system, Wen is equally reliable and offers good value for money. It is interesting to note that the Wen air filtration system utilizes technology’s benefits by offering a remote control mechanism. 

Gone are the days when you had to locate a switch or reach out to the air filtration system to adjust it. You can work it all out at the comfort of your seat. There are two newly-produced variations of the Wen air filtration system. When you take a look at Amazon, you will notice the two variations of it on offer. Could it be the influence of the Jet at work? Let us look at them.

  • Basic w/ RF Remote (400 CFM)

This air filtration system’s dimensions are 17 x 20.5 x 10 inches, and the gadget’s weight is 31 pounds. The airflow speed stands at only 400 CFM, which makes it comfortable for smaller rooms only. Questions may arise about the credibility of buying this make of the Wen if there is a greater model of it with 3-speed airflow control. It is recommended that you buy the 1044 CFM if, in any case, it has 3-speed airflow. You wouldn’t want to purchase this one and end up buying the next one when you have a bigger space. You might end up with a stock of it and nothing to do with it because of an upgrade covering a task that three of these covers. Choose wisely. 

  • Industrial w/ IR Remote (1044 CFM)

This one measures 30.3” L x 24” W x 12.2” H. The noise produced is slightly higher than the 400 CFM air filtration system; this is probably due to the increased motor activity. The dimensions are bigger to accommodate the large volumes of air coming in from a maximum room volume of 1000 cubic feet. It has a three-speed airflow control, and the lowest of the three is 556 CFM. The minimum speed is slightly higher than the 400 CFM Wen air filtration system. However, you can consider this one if your room is that far off 556 cubic feet. You might soon need an upgrade to this make.

It is interesting to note that the remote control can function up to 26 feet away from the system and at any room angle. Isn’t it worth the investment?

Workshop dust filtration

As we look more into the dust filtration concept, what are some of the attributes to prioritize in an air filtration system?

  • Airflow

First things first, you have to look at the airflow speed before considering other factors. You don’t want a portable or good-looking air filtration system that won’t accomplish the task of filtering dust. Measure your room’s volume to know what your specification for airflow should be.

  • Control system

All air filtration systems come with control buttons on the device. However, technology has evolved, and new systems are being manufactured with remote controls. You can rely more on the remote control to abruptly switch on an air filtration system when need be. It saves your time and energy.

  • Motor speed and power

You need to be conscious of the motor speed and power. Make sure it is fast enough to handle the number of dust particles in the atmosphere. A weak motor will do you no good and will decrease the airflow. 

  • Noise

Beware of the amount of noise produced by the air filtration system. Some workshops are noisy enough that the extra noise of the system would be counted as negligible. However, other workshops would prefer as little noise as possible to create a little serenity amidst all the hard labor. Nobody wants a buzzing head after a long day at work. 

  • Power consumption

You want to acquire an air filtration system that will serve you well without compromising your expenditure by catering to insane electricity bills. Despite that, the power consumption likely increases with motor power of CFM airflow.

  • Size

Whether you need a big or small air filtration system depends on your personal preferences. However, the larger CFMs tend to have larger sizes.

  • Warranty

The higher the warranty, the safer for everyone. We all need that show of confidence from the company.

DIY shop air filtration system

  • Are they reliable?

From most of the feedback provided, DIY shop air filtration systems work just fine when created according to the specification of one. All you need is the necessary equipment and some background knowledge of how the appliance work so you know how to modify it. People have used different equipment to make air filtration systems at home or in their shops. For example, some people have used normal fans, and others have incorporated furnace blowers to make the air filtration systems. It all seems to be working well, and the cost associated with making one is affordably low.

  • How do they compare to industrial air filtration systems?

There is more room to get creative and apply modifications when you use the DIY techniques. For instance, industrial air filtration systems have to be mounted on the ceiling to operate effectively. One carpenter designed one for his workshop and made it large and portable. It was made with wheels to move it around the room. His reason for this was that he needed concentrated amounts of the airflow at certain stages of his work, such as when he was sawing wood, to collect as much dust as possible. Such innovativeness eradicates a dust collector’s need because the air filtration system is adapted to perform one’s roles. 

  • Benefits

The obvious benefit of a DIY shop air filtration system is on the cost. You can’t compare the cost of purchasing a company-made product with a DIY. There may be variations in the body build, but it accomplishes all the necessary functions. As long as you have your collection right, there is nothing to worry about. The DIY air filtration system will work like the manufactured ones if all the component similarities are met. 

A DIY air filtration system is worth the try. Good luck!