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California Air Tools 20040CAD Powerful 4.0 HP Ultra Quiet and Oil-Free Air Compressor, 20 Gallon Tank, 75 dB Noise Level, White, 220v 60hz, with Automatic Drain Valve

  • Based on 42 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Feb 3
Order within 14 hours and 52 minutes
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Style: Automatic Drain Valve


Features

  • ULTRA QUIET PERFORMANCE: The California Air Tools Ultra Quiet and Oil-Free 4.0 HP Air Compressor with Automatic Drain Valve (220v 60hz) operates at only 75 dB noise level, ideal for noise-sensitive environments; CFM Rating: 12.80 CFM @ 40 PSI 10.60 CFM @ 90 PSI
  • OIL-FREE DUAL PISTON PUMP TYPE: An oil-free pump for low maintenance, exceptional performance, and durability; boasting a life cycle of over 3000 hours, this oil-free air compressor is suitable for various temperatures and terrains, ensuring cleaner air
  • POWERFUL 4.0 HP MOTOR: This ultra quiet air compressor is equipped with a powerful 4 HP horsepower motor that operates at only 1680 RPM, reducing noise and wear for a quieter, more durable performance
  • 20 GALLON STEEL AIR TANK: This heavy duty air compressor features a 20-gallon steel air tank capacity; weighing 148 pounds, this compressor is perfect for the jobsite, shop, or garage
  • LOW AMP DRAW: Operating on only 14 amps, this air compressor is compatible with 220v / 60 hz outlets; additional features: automatic drain valve, thermal overload protection, and pressure control gauges for convenience; product dimensions: L (39") x W (15") x H (28")

Description

The California Air Tools Powerful 4.0 Hp Ultra Quiet & Oil-Free Air Compressor with 98% Air Drying System and Automatic Drain Valve (220v 60hz) stands as one of the quieter compressors in the industry, with a noise level of just 75 decibels. Ideal for noise-sensitive environments, this super quiet air compressor is perfect for anyone working inside (office, shop, store, warehouse or home) where noise is a major issue. It is powered by a powerful 4.0 HP motor that runs at a low 1680 RPM, offering powerful performance with minimal noise and wear, thereby extending its lifespan and boosting efficiency. PDP performance range (-20' F. to -51' F.). Air Quality: ISO 8573 - Class 2.3.1 Featuring an oil-free dual piston pump system, this oilless air compressor is engineered for high performance and lasting durability, with a life cycle surpassing 3000 hours—outperforming similar models. With a maximum pressure of 125 PSI and weighing 176 pounds, this air compressor is also equipped with dual pressure gauges and one industrial "Push to Connect" quick connector for enhanced usability and efficiency. The 98% air dryer is designed to remove the water vapor from the air to protect tools and machinery; the aftercooler is a heat exchanger for cooling the discharge air from the air compressor. The California Air Tools EZ-1 Automatic Drain Valve has been designed to eliminate manually draining your air compressor air tank. Ideal for Dental, Milling, Surgical, Manufacturing Clean Rooms, Restaurant and General Engineering Applications. At California Air Tools, we pride ourselves on delivering innovative, top-tier technology in air compressors that meet the needs of both professionals and hobbyists without compromising on power or user-friendliness. Elevate your workspace with the California Air Tools Powerful 4.0 Hp Ultra Quiet & Oil-Free Air Compressor with 98% Air Drying System and Automatic Drain Valve (220v 60hz). Discover the bliss of superior performance coupled with whisper-quiet operation, designed to enhance your efficiency and comfort.

Brand: California Air Tools


Voltage: 220 Volts


Recommended Uses For Product: Spraying, Sanding, Nailing, Dental, Blow Cleaning


Power Source: Corded Electric


Noise Level: 75 dB


Brand: ‎California Air Tools


Voltage: ‎220 Volts


Recommended Uses For Product: ‎Spraying, Sanding, Nailing, Dental, Blow Cleaning


Power Source: ‎Corded Electric


Noise Level: ‎75 dB


Special Feature: ‎Automatic Drain Valve


Included Components: ‎Automatic Drain Valve


Maximum Power: ‎2 Horsepower


Capacity: ‎20 Gallons


Color: ‎White


Material: ‎Alloy Steel


Product Dimensions: ‎39"L x 15"W x 28"H


Style: ‎Automatic Drain Valve


AC Adapter Current: ‎14 Amps


Motor Horsepower: ‎4 Horsepower


Compatible Hose Diameter: ‎0.08 Inches


Model Name: ‎20040CAD


Maximum Operating Pressure: ‎125 Pound per Square Inch


Manufacturer: ‎California Air Tools- Home Improvement


UPC: ‎743369720065


Global Trade Identification Number: ‎65


Part Number: ‎20040CAD


Item Weight: ‎94.8 pounds


Country of Origin: ‎Mexico


Item model number: ‎20040CAD


Size: ‎20 gallon


Horsepower: ‎4 hp


Item Package Quantity: ‎1


Special Features: ‎Automatic Drain Valve


Batteries Required?: ‎No


Warranty Description: ‎1 Year Limited Warranty


Date First Available: October 9, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 3

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.

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Top Amazon Reviews


  • Great Compressor So Far
Style: Automatic Drain Valve
This replaced an old 2HP compressor in my shop. This builds pressure super quick, is super quiet and is working flawlessly so far. I have it hooked up to an IR Air Dryer and I run both drain valves into pneumatic sintered silencers and into a gallon jug to catch the bleed off since I don't want to route it outside for my neighbors to hear. It's a quiet setup and works wonderful for my milling machines and blast cabinet! ... show more
Reviewed in the United States on May 31, 2024 by Todd

  • Super quiet compressor for a personal workshop
Style: Manual Drain Valve
The noise level is something else. This replaced a large standard style compressor that I wore hearing protection for when working in the shop if it was running. Now you can have a normal conversation. Tank is small but the system is basically designed to run on demand, I've never run out of air operating my vapor blaster or anything else. BUT it's like the outsourced the painting of the tank to children. I've only had this for a year, it lives in a heated & cooled garage and the paint is just flaking off every weld on the tank and getting rust. I'm going to have to remove the motors, strip it and repaint it to avoid it turning into a pile of rust. ... show more
Reviewed in the United States on March 8, 2023 by Travis C.

  • Oil Free Air Compressor
Style: Automatic Drain Valve
Limited maintenance needed. Works well for us in small lab/workshop space. Plenty of capacity. Not as loud as traditional upright compressors. Highly suggest you get the auto drain feature. Works well to keep the moisture out of your equipment. Easy to move around if needed
Reviewed in the United States on November 28, 2023 by Daniel Neeley

  • Not "Ultra" Quiet, but quieter.
Style: Manual Drain Valve
I've had two of the 4-horsepower units for about 3 months. Working fine so far. I only gave them 2 stars for the reasons I've detailed below. The "ultra quiet" advertising annoys me. Yes, they are quieter than a traditional compressor. The 8-cylinder design changes the heavy "feel it in your stomach" pounding of a conventional compressor into more of a purr, which is not only quieter, but also less intrusive. But you still have to wear hearing protection. My family appreciates the lower level of sound coming from my shop, but you can't hold a conversation around these. In my opinion they don't deserve the "ultra" claim--yes they are better, but not ultra better. The manual tank drain is annoying. First, the handle on the drain valve is microscopic. You're reaching down under the tank, blind, trying to get your hands on a little piece of plastic. Second, when you activate it, the blast of air from the tank comes right by your fingers. Getting hit with that kind of air blast is dangerous. This is just poor design. I addressed this by taking a piece of wooden closet rod about a foot long and cutting a notch in the end, such that it fits easily over the little plastic handle on the drain valve. With this, I don't have to reach under the tank, and my hand is a foot away from the air/water blast. The pressure regulator knob takes a crazy number of turns to adjust. From full off to full on means twisting the knob 32 times. And there's no shutoff valve, so if you want to reduce the output to zero you have to untwist the knob 32 times, and then to get pressure back takes another 32. And then take a nap to rest your hand. On the plus side..... The packaging is outstanding. They arrive on a sturdy standard size 40" by 48" pallet. That's covered by a super-heavy cardboard box that leaves at least 6" of air space around the compressor, so even if the trucking company bashes the box, there's a chance the compressor won't be impacted. In my case, the cardboard was in great shape, and so was the compressor. Depending on where you live, of course, you may get a different trucking company. The compressor works: it compresses air. I don't know about the 10 CFM claim, but it certainly charges up the tank in short order. Bottom line: Less noisy than conventional compressors. Moves plenty of air. Is corded, so it's not permanently tethered to one place. Has a nice look to it. Not having to change the oil is a blessing. Would benefit from having a shut-off valve. Would benefit from having a different pressure regulator. ... show more
Reviewed in the United States on June 22, 2024 by Dana Cartwright

  • Great compressor
Style: Manual Drain Valve
This was a great purchase. Very quiet, recovers fast. I added an extra 20 gallon air tank with no issues. I highly recommend this unit. I use it for hobby automotive and light carpentry
Reviewed in the United States on October 15, 2021 by Kevin Frost

  • Awful Product and Customer Service Experience
Style: Manual Drain Valve
This order was mishandled from the start. I ordered this compressor to have a low power/low noise air supply for LVLP finishing. The compressor arrived and would not start. After providing the serial number and QR code associated with my particular machine, the customer service representative repeatedly assured me that the compressor had been checked and was running at the warehouse. Upon closer inspection, I found a set of wires hanging out near where the start capacitors should be. They never installed the start capacitors! Not sure how they had the machine running at the warehouse without the pats required to start the compressor. The customer service rep said he had to send an entire new unit (from California, I'm East Coast). I lost a ton of money on two jobs and put out sub-par finishes that will ultimately reflect poorly on my brand. Returning the other compressor was a nightmare. It sat on a pallet taking up space in my shop for nearly 6 weeks because California Air Tools couldn't coordinate with the freight company for a pick up. I was told that it was being picked up on a Friday from 11-3. I received a phone call from the freight company during that window to schedule a pick up. As it turns out, CAT emailed the freight company 30 minutes before to schedule the pick up. Not how that works. Within a week the welds on the exterior of the machine had started to rust. The machine, after light use, has started to get noticeably louder. So very disappointing! I was told I would receive a free air hose to compensate me for the inconveniences. I never received it and when I asked when the air hose would arrive they acted like they had never offered. In Summary - Compressor arrived missing parts - Customer service lied about working status of machine - Customer service was unable to efficiently handle return/replacement logistics - Compressor started to develop rust within a week - Customer service did not make good on compensation offer This company has a lot to figure out. I cannot endorse this product nor the way in which the customer experience was handled. ... show more
Reviewed in the United States on December 27, 2022 by Isaac Z. Fay

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