121.4 pounds
19.67 x 17.52 x 41.81 inches
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Buyer's Reviews 50

Quiet, consistent, easy to use. I liked this thing so much that I bought three consecutive installations to provide 15cf/min air for my professional store. So far, I am satisfied with its performance and low noise. The ADD makes it clear that it has an automatic drain valve. If automatic, they mean manual, correct, however, this is obviously a manually activated drain valve.

Campbell Hausfeld
92 pounds
31.5 x 14.9 x 30.3 inches
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Buyer's Reviews 36

. 。 Not some three-gallon small compressors. I use it for garage tasks, such as tires, blowing off filters, and so on. I like it to power my pneumatic cut-off wheels.

Industrial Air
159 pounds
28.5 x 19.75 x 48.5 inches
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Buyer's Reviews 44

So I bought this to use with a plasma cutter, and although I've read the comments, I don't know why the average price of this thing is $150 to $200 higher than the other 20-gallon compressors. In fact, I was annoyed at first because after I bought it, I went to Depo, and saw that Heskey had a 60-gallon thing, which was cheaper than I paid for it. In addition, I'm not sure it can keep up with an air pig like an ion cutter. Well, once I set it up, it's obvious where the extra money went. This thing is powerful. I can keep running the plasma cutter, which runs faster every time. This means that I can run the cutting machine, and the compressor will start, fill, and shut down without stopping. Oh, that's great. Besides, it's quiet here. This is really the quietest compressor I've ever heard. I'm not saying you can run it at 3: 00 in the morning, not piss off the neighbors, but there are obvious design efforts to eliminate the typical annoying noise of most compressors. If you want to know why the brand is so expensive, please allow my comments to inspire you. If I had to do it again, I'd still choose this thing over husky.

MAT Holdings
97 pounds
17 x 18 x 43 inches
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Buyer's Reviews 135

It's been a month. I used it three times in my garage. So far, no problem. Use an air gun to disconnect the nut from the wheel ear, no problem. If anything happens, it will be updated. A little loud, but not too loud. it's not a problem for me.

86 pounds
19.5 x 17.5 x 42 inches
20-Gallon Vertical
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Buyer's Reviews 97

I have bought some art products from Amazon for my home carpentry store, and I have always been satisfied with the quality of the tools I paid for. Okay, so there are some things I want them to improve; they don't include functions, but if they do, even better, there are a few examples where the materials are plastic, and they could have been steel or iron, and they could have been aluminum. But in the end, if I want to use these features on my home store tools, I'd better expect to pay double or even triple the price. Will I recommend the article to my professional carpenter or contractor friend? Maybe not. But for my weekend warriors, DIY, is just a hobby that requires text products that are amazing, and this compressor is no exception. I run my nail gun, inflate my bike tires and blow off my sawdust with it. It works very well. I don't have a noise complaint because I put it in a closet treated by sound foam. Depending on the usage, it starts as frequently as I expected. I haven't tried air wrenches or buffers, but I don't work in cars. I work on wood. To be honest, if I did, I might choose a 20-gallon option.

Corded Electric
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Buyer's Reviews 40

The great compressor is quieter than my "yellow" 3gal portable compressor. Enough energy to blow the sprinkler line (which needs to be charged in each area) and run my earthquake impact gun. I strongly recommend that you replace the 1 air pressure regulator that came with this compressor and get a regulator that can handle more CFM. With this compressor comes the CFM bottleneck I set up in 40-60PSI. I have installed a 3 "air pressure regulator, which is the compressor I expected."

40 x 21 x 33 inches
196 pounds
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Buyer's Reviews 20

Pay attention to the half truck driver, order the 11 to 1 socket casing, take out the 11 plug on the side, you will have 1 socket, and when I take it into the yard to see if it has enough power to remove the wheel, it is as easy as buttering on toast, looking at the picture, but also the appearance and feel of the material is high quality, yes, delivery with a large truck, You may have arranged the time and place to pick it up, here is the link to the casing, and in addition, you may want to add a 1 air dryer (which really helps when there is a frozen weather). The only reason they have it on Amazon is that I leave this comment here because I have to risk ordering repairs to a truck that doesn't know if it will work, uh, yes. Update (September 2015) I was very satisfied with it, did a lot of repairs to change a lot of truck tires to this date, and started every time, http:/www.amazon.com/gp/product/B006PKMJJO/ref=oh_aui_detailpage_o04_s00? Ie=utf8&psc=1http:/www.amazon.com/gp/product/B004WI5YPC/ref=oh_aui_detailpage_o04_s02? Ie=utf8&psc=1

35.6 x 31 x 44.6 inches
84 pounds
Pulsar Products
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Buyer's Reviews 17

The motor cannot flip the compressor. I have replaced the regulator, how to get a new compressor motor combination? A month ago, I took this unit out of the box for a while. Easy to start. I ran for a day, and the next day I didn't turn it on. I found the overload switch and turned it on. The first sign of trouble. When I started to have problems, I went to replace the accessories on the regulator assembly. That's when I realized what cheap parts were being used in the regulator assembly. I removed the lid and tried to open the compressor, but with bad luck, I found a reset button. I reset it. You can start the relay here and pull it in, but the motor doesn't turn the compressor. I played with some adjustments that broke a plastic adjustment when I rotated with a screwdriver, and the whole regulator assembly was made of very cheap non-standard parts. The ball valve is a really peaceful piece of garbage, and I filmed a video explaining what I saw, and I guess it's very long. Now I have to come up with a 100 + pound job for peace. Try to be nice. Thank you for wasting so much money.

120 pounds
24.5 x 20 x 44.75 inches
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Buyer's Reviews 203

I got a discount when I bought the damaged plastics because they were no longer in stock, but the star rating update had been in use for more than a year, even though the cracked plastic remained motionless when I received the compressor. the only problem is that what I took out of the compressor began to leak about six months later, which was not a serious leak, but just turned it off when I didn't need it. In this way, your electricity bill won't go up on and off, and you'll still be happy with it.

California Air Tools
113 pounds
19.3 x 19.5 x 46.7 inches
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Buyer's Reviews 12

Awe-inspiring units-super quiet and large enough tanks to make up for the lower CFM in most cases. Shipment in a large carton with a gorgeous foundation. I can't see the damage. All the parts look new. I used this to run a 1 drive / wrench in the garage store. I blew the air for two days before I exhaust, tested the bleeding from the water tank, and maintained the pressure for 2 days after the regulator stopped a small hissing tank. Used for sprinkler systems (1 acre in area 8 and 1 acre in area 8). This thing works well. On a 1-acre sprinkler, you have to run each area several times, because 20 gallons is not enough to hold that many pipes, but given the price and quiet performance, this is a small price for my once-a-year trivia. The regulator of my unit has changed the pressure on me, but I haven't noticed it a few times. If you drop the tank pressure below the regulator pressure, be sure to re-check the regulator after the tank has been refilled. I removed an asterisk for regulator problems and low CFM-but in fact I was just picky. For garage stores / small shops, noise is a big problem and you don't need enough air to prove a 3k + screw compressor, which is a great unit.

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Customer Reviews
Manufacturer STEALTH Campbell Hausfeld Industrial Air MAT Holdings WEN NorthStar NorthStar Pulsar Products Dewalt California Air Tools
Item Weight 121.4 pounds 92 pounds 159 pounds 97 pounds 86 pounds - 196 pounds 84 pounds 120 pounds 113 pounds
Product Dimensions 19.67 x 17.52 x 41.81 inches 31.5 x 14.9 x 30.3 inches 28.5 x 19.75 x 48.5 inches 17 x 18 x 43 inches 19.5 x 17.5 x 42 inches - 40 x 21 x 33 inches 35.6 x 31 x 44.6 inches 24.5 x 20 x 44.75 inches 19.3 x 19.5 x 46.7 inches
Is Discontinued By Manufacturer - - - -
Power Source AC - Electric-powered Corded-electric - Corded Electric - - Electric-powered Ac
Voltage 120 volts 120 volts 120 volts 120 volts - - - - 120 volts 110 volts
Date First Available January 15, 2019 October 18, 2016 September 14, 2009 March 8, 2013 October 2, 2017 July 23, 2015 - - July 2, 2004 November 1, 2017
Support Prime
Price $367.99 $299.99 $499.79 $257.99 $187.50 $499.99 $1049.99 $243.58 $491.58 $490.00
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Best 20 Gallon Portable Air Compressors Buying Guide

David Dawson
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You can find a wide range of air compressors with different sizes in market. The 20 Gallon model is commonly used at home. It delivers great performance at an easy-to-handle size. How to choose the right type of models for individual use varies with your application. You have to think about a plenty of factors on both your purpose and its features. This buying guide offers a couple of points for you to consider before buying.


You have to consider about this factor when choosing an efficient air compressor. A lot of 20-gallon air compressors can be of great performance with decent price. To choose which type exactly depends on your intended purpose and budget. Sometimes you may care about the higher value. Just keep in mind the highest level of value tend to cost more. You can compromise with your budget if you like. Moreover you have to consider if any extra cost is needed for potential accessories.

Air pressure

This is the first and foremost factor to check when you are choosing the best air compressor. It tells the maximum level of air it can handle in the sir tank. You need to know the most suitable level of air pressure is the best. A too high air pressure can be excessive for regular home use. There are various 20-gallon air compressor options there. Most users can find a maximum limit of 120-130 PSI or higher level is quite enough. That enables you to handle various applications efficiently.


It is quite essential to check the CFM rating when buying a right model. It means cubic feet per minute as a level of air it can deliver. A higher level can be of higher power as you require. Most 20-gallon air compressors have their CFM rating at 5 or higher. Read the specifications of CFM rating on manual carefully before buying.


The size matters because its effects on handling easiness and storage. Most of the 20 gallon air compressors are similar in size. But some can take up more space than others. These categories can differ in orientation. An air compressor with vertical orientation takes less space than a horizontal one.


You need to consider about the silent models if you use the 20-gallon air compressor at home. In general its powerful motors can give out loud noise. Choosing a silent model can make your usage experience more pleasant. Especially you do not want to get complaints from neighbors. It is necessary to check the decibels on packaging and read your local area regulations.


A 20-gallon portable air compressor can be used for various applications. It is important to check if it is durable for these functions. A model with reliable durability can support processing for longer time. It is a good way to buy it from a manufacturer with warranty. That ensures it is reliable if any issues come up. The fact is that good maintenance also plays an important role.