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California Air Tools SP Ultra Quiet & Oil-Free 2-HP 20-Gallon Steel Tank Air Compressor (110V 1-Phase)
Model:
CAT-20020
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Features
Grade
Consumer
Style
Portable - Vertical
CFM
5.3
Tank Size
20

California Air Tools SP Ultra Quiet & Oil-Free 2-HP 20-Gallon Steel Tank Air Compressor (110V 1-Phase)
Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."
- Ultra-Quiet & Dependable Portable Air Compressor
- Designed to be one of the quietest 2.0-HP in the industry
- Perfect for continuous tools, staple guns, nail guns and airbrushes
- Oil-Free Dual Piston Pump System
- Use in a variety of temperatures (cold starts) and uneven terrains
- Air filters included for extra protection against dust and dirt
- 3000+ hour life cycle before wear; comparable units are 500 hours or less
- Powerful 2-HP SP Series 110V 1-Phase Motor
- Operates at only 1680 RPM creating less noise and less wear
- Increased duty cycle allows for longer continuous run times
- Thermal Overload Protector & Easy Start Valve
- Protects motor from overheating; 14 amp draw
- No-load startup allows for easier starting by using less starting amps
- 20-Gallon Steel Air Tank w/ Wheel Kit
- Time to fill tank from empty to full - 4 Minutes
- Recovery time from 95 PSI to 125 PSI - 1 Minute
- Top Mounted Controls
- Two 1/4" air outlets with quick connectors for fast tool changes
- Large dual pressure gauges let you check tank and tool pressure at a glance
- Built-In Regulator & Pressure Switch
- Maintains constant outlet pressure for tools
- Efficient pressure control reduces wear and tear on the unit
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
CAT-20020

General Information
Product Category
Air Compressor - Portable
Motor
Voltage
110 Volt AC
Phase
1-Phase
dBA
dBA
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB.
70
Magnetic Starter
Magnetic Starter
The Magnetic Starter is the "thinking cap" for the motor of the air compressor. Magnetic starters are electromagnetically operated switches that provide a safe method for certain motors to be started under a large motor load.
No
Amp Draw
14
Engine
HP
2
Pump
CFM
CFM
Cubic Feet Per Minute, which indicates the compressor's flow rate - or the amount of air that a compressor can produce at a given pressure level. Typically compressors that have higher CFM ratings are able to provide more air, which makes them ideal for larger applications
5.3
CFM Rated @
90 PSI
CFM @ 40 PSI
6.40
Pump Material
Aluminum
Max PSI
Max PSI
PSI, or Pounds Per Square Inch, measures the amount of pressure placed on a square inch of space. In compressor terms, PSI is the amount of force that an air compressor can deliver
125 PSI
Pump Type
Single-Stage
After Cooler
After Cooler
An aftercooler is a mechanical heat exchanger designed to remove the heat and moisture of compression from a compressed air stream so the air is cool and dry enough for use in air-operated equipment. A compressed air aftercooler has three primary functions: Cool the air discharged from the air compressor
No
Pump Drive
Direct Drive
Oil Type
Oil Free
Tank
Tank Size
20 Gallons
Tank Outlet
1/4 Inch
Electronic Drain Valve
Electronic Drain Valve
The inexpensive and reliable electric drain valve (EDV) automatically removes condensate from your air system. It has an integral strainer to prevent clogging and saves time and money by eliminating the need for manual draining
No
Tank Orientation
Vertical
Filter
Regulator
Yes
Accessories
Pressure Gauge
Yes
Air Dryer
No
Air Filter
Yes
Overview
Product Category
Air Compressor - Portable
Weight
114 Pounds
Consumer Warranty
1 Year
Commercial Warranty
1 Year
Product Length
20 Inches
Product Width
20 Inches
Product Height
45 Inches
Power Type
Electric
UPC
850004451465
Reviews
(36)
California Air Tools CAT-20020 Reviews & Ratings
Customer Photos and Videos





Customer Rating
4.89
(36 Ratings)
97% recommend this product
5
(32)

4
(4)

3
(0)

2
(0)

1
(0)


Just Buy It
By Aaron K.
Pennsylvania
Purchased 04/30/2025 |
Review Posted 06/19/2025
I regret not buying a 20+ gal compressor years ago. I've been using a small pancake to undercoat my vehicles for over a decade. My thought process was, it works, why buy something bigger. This has cut my time in half and makes every chore so much easier. This is quiet and does everything I need including air tools.
Aaron K. Recommends This
Was this review helpful?
Rating Breakdown
3/5
4/5
5/5
5/5
Pros:
Easy To Use, I39d Buy It Again, Durable, Quiet
Cons:
No hooks or storage for accessories

Air Compressor
By Joanne M.
California
Purchased 05/14/2025 |
Review Posted 06/05/2025
Extremely satisfied with this. Exactly what I wanted and more. I had questions and they provided a number to call, which somebody actually answered. Thank you!
Joanne M. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I39d Buy It Again, Easy To Store
Cons:
None

As Advertised
By Tom G.
West Virginia
Purchased 04/30/2025 |
Review Posted 05/23/2025
Works as expected so far.
Tom G. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I39d Buy It Again, Easy To Store

Nice
By Victor B.
North Carolina
Purchased 04/26/2025 |
Review Posted 05/20/2025
Arrived well packaged in excellent condition. Operates quietly and efficiently. Seems very well made. Rolls around nicely and serves up plenty of air for multiple tools, especially air nailers and air wrenches. My only disappointment is that it is made in China, not in California.
Victor B. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Easy To Use, Price, I39d Buy It Again, Easy To Store
Cons:
Made in China

Extremely Quiet
By Carl O
Indiana
Purchased 03/08/2025 |
Review Posted 04/21/2025
I am very happy with my purchase. If my finances permit, I will buy a smaller, more portable compressor in the future.
Carl O Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
I39d Buy It Again, Easy To Store, Exceeded Expectations, Quiet
Cons:
None

Oh So Quiet
By Gregory P.
Pennsylvania
Purchased 01/02/2025 |
Review Posted 01/25/2025
I purchased this to replace an aging standard oil lubed compressor. The difference in loudness between the two is astounding. The old unit sounded like a motorcycle. This unit purrs.
Gregory P. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, I39d Buy It Again

Highly Recommended!
By Laura A.
North Carolina
Purchased 09/11/2024 |
Review Posted 10/04/2024
The California Air Tools SP Ultra Quiet & Oil-Free 2-HP 20-Gallon Steel Tank Air Compressor (110V 1-Phase) is true to it's name! Compared to our old compressor the quality is so much better. Easy to use, quiet enough to not need ear plugs, features are easy to understand and use, air release and drainage can be done in minutes. Does the job that is needed without any hassle. Highly recommend!
Laura A. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Features, Exceeded Expectations, Quiet
Cons:
None

Show Me A Better Deal In This Price Range.
By Jay
Indiana
Purchased 05/23/2024 |
Review Posted 09/29/2024
Bought one of these as I needed a new compressor and I have been blown away. This thing is rated for 5.3CFM but I am convinced that is underrated. It is far more quiet than any other quiet compressor I have ever used and unlike those the quiet feature doesn't hinder performance as this thing charges FAST. As if all that wasn't enough to justify the price on this compressor tap the tank sometime and then tap the tank on another compressor of its size. The walls on this tank are THICK. This is awesome and I am sure will help to make it last a lifetime. This compressor is a tool you will hand on to another generation. LOVE IT
Jay Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I39d Buy It Again, Easy To Store
Cons:
Heavy

Super Quiet
By Turtle Power
Illinois
Purchased 03/31/2024 |
Review Posted 04/04/2024
Just got my California Air Tools air compressor. This unit on start up and running was so super quiet.. filled the tank fast. I have had a Husky unit for the last 10 years and it's loud, but still works. Wish I upgraded sooner. I'm very happy with this purchase.
Turtle Power Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I39d Buy It Again, Easy To Store
Cons:
None

CAT-20020
By Randall M.
Wisconsin
Purchased 12/10/2023 |
Review Posted 02/13/2024
Nice unit, but very top heavy when you go to move it, must be careful when tipping it back, gets very heavy, very fast!
Randall M. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I39d Buy It Again
Cons:
Heavy
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