SKU: 77165536196

Air Compressor SP Series Ultra Quiet & Oil Free 4-HP 20-Gallon (4 User)

Sale price$3503.86 Regular price$3893.18
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Air Compressor SP Series Ultra Quiet & Oil Free 4-HP 20-Gallon (4 User)California Air Tools SP Series Ultra Quiet & Oil Free 4 HP 20 Gallon Steel Tank Air Compressor w Dryer, Auto Drain & Sound Proof Cabinet (220V 1 Phase) CALIFORNIA AIR TOOLS 20040DSPCADC Powerful 4. 0 Hp Ultra Quiet & Oil Free Air Compressor with Air Drying System and Automatic Drain in a Soundproof Cabinet 4. 0 HP (Rated Running) 20 Gallon Steel Tank in a Soundproof Cabinet "NEW" Air Dryer Cartridge System Up to 98% Dry Air 12. 80 CFM @ 40 PSI 10. 60

California Air Tools SP Series Ultra Quiet & Oil Free 4-HP 20-Gallon Steel Tank Air Compressor w/ Dryer, Auto Drain & Sound Proof Cabinet (220V 1-Phase)

CALIFORNIA AIR TOOLS 20040DSPCADC Powerful 4.0 Hp Ultra Quiet & Oil-Free

  • Air Compressor with Air Drying System and Automatic Drain in a Soundproof Cabinet
  • 4.0  HP (Rated/Running)
  • 20 Gallon Steel Tank in a Soundproof Cabinet
  • "NEW" Air Dryer Cartridge System - Up to 98% Dry Air
  • 12.80 CFM @ 40 PSI      
  • 10.60 CFM @ 90 PSI
  • 220 Volts / 60 Hertz / Single Phase 

The CALIFORNIA AIR TOOLS 20040DSPCADC Ultra Quiet, Ultra Dry Oil-Free Air Compressor with Air Drying System in a Soundproof Cabinet is designed to be one of the quietest 4.0 Hp air compressors in the industry having only 65 decibels of sound.   

  • The Powerful (2) 2.0 HP motors operates at only 1680 RPM creating less noise and less wear.
  • The SP Series of Ultra Quiet Air Compressor Motors have been designed to increase duty cycle and allow for longer continuous run times.
  • The Oil-Free Dual Piston Pump System is engineered for high performance and durability.
  • The CAT-20040DSPCADC Air Compressor has a Oil-Free Dual Piston pump designed to have a life cycle before wear of 3000 Plus hours compared to other comparable air compressors with life cycles of 1500 hours or less. 
  • The Oil-Free pump allows for use in a variety of temperatures  (cold starts) and eliminates oil from being in the air.
  • The sturdy steel soundproof cabinet has a large 20 gallon steel air tank and caster wheels that makes it easy to move.
  • The interior of the cabinet is lined with acoustic soundproofing foam insulation to reduce the air compressor's noise and vibration.
  • The two latching door handles allows for easy access to the air compressor.
  • The four exhaust fans are designed to remove the air from the cabinet for a cooler running air compressor.
  • The Air Dryer is specially designed to remove up to 98% of the water vapor from the air to protect sensitive tools and machinery. 
  • PDP performance range (-20' F. to -51' F.)
  • Air Quality: ISO 8573 - Class 2.3.1
  • To dry the air from the air compressor an Aftercooler and Dryer are utilized.
  • The aftercooler is a heat exchanger for cooling the discharge air from the air compressor. The water vapor from the compressed air is condensed into liquid form and pushed into the Air Dryer.
  • The easy to replace "Spin-On" Air Dryer Cartridge has a regenerating High-Temperature Molecular Sieve Desiccant to dry the air.
  • This cartridge dryer has a life of 2-years before replacement.
  • The California Air Tools EZ-1 Automatic Drain Valve has been designed to eliminate manually draining your air compressor air tank.
  • The manually set timer allows you to set the time for both the frequency and duration of the draining process.
  •  
  • Designed for the person looking for Power, Dry Air,  Air Flow and Less Service with at Least 30% Less Noise!

Features: 

  • * Ultra Quiet  -  Only 65  decibels
  • * Oil-Free Pump (Class 1) – Cleaner air for better tool operation.
  •   Less maintenance and Costs.
  • * 5.0 Micron (Class 2) Air Filter Regulator
  • * Two pressure control gauges 
  • * Two - 1/4″ Industrial female quick connectors
  • * Condor Pressure Switch
  • * Thermal Overload Protector
  • * 130 PSI  Maximum Pressure 
  • * 220 Volts / 60 Hertz / Single Phase - (No 208 Volts)
  • * Low Amp Draw - 14 Amps 
  • * Time to fill tank from empty to full - 150 Seconds 
  • * Recovery time from 100 PSI to 130 PSI - 40 Seconds
  • * Duty Cycle - 70/30 
  • * Maximum continuous running 30-60 min. (Depending PSI & CFM)
  • * 20 Gal. Steel AirTank 
  • * L (31") x W/D (46") x H (39")
  • * 375 lbs
  • * Air Dryer Cartridge uses a High-Temperature Molecular Sieve Desiccant
  •   Easy to remove (spin off) and replace every 2 years
  • * Aftercooler (condenser)
  • * PDP performance range (-20' F. to -51' F.)
  • * Air Quality: ISO 8573 - Class 2.3.1
  • * 1 Year Limited Warranty
  • * Comes complete (4) Air Filters
  • * Plug Type: Nema 6-15P
  • * EZ-1-2321 Auto Drain Valve Factory Installed
  • * Commercial Use: Refer to State & City Codes
  • * Assembled in USA with global components
Overview
Weight: 375 Pounds
Warranty: 1 Year Commercial Warranty
Product Length: 31 Inches
Product Width: 46 Inches
Product Height: 39 Inches

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77165536196

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4.4 ★★★★★
Based on 9 reviews
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Michele Parkinson
Los Angeles, US
★★★★★ 3
It’s really pretty decent except for one thing.
Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
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Reviewed in the United States on February 3, 2023
M
Verified Purchase
Mad Jack
Battle Creek, US
★★★★★ 5
Inexpensive walls.
Color: Grey, Size: 34" - 3 Panel, Color: Grey, Size: 34" - 3 Panel
We had a hot request for a workstation in the warehouse with some privacy. These have worked great. Easy to assemble. They are lightweight and stable. This was an inexpensive solution that looks professional. Our client loved it.
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Reviewed in the United States on August 1, 2025
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Verified Purchase
Amber
Phoenix, US
★★★★★ 1
Dont wait! Assemble right away! Just in case you need to return it.
Color: Black, Size: 22" - 4 Panel
Ok, I like the idea of this but the assembly is frustrating. One side lined up perfectly with the holes however, the small bars that connect the screen to base is not lining up. I think it's do the fabric the screen or divider is made of. It's not stretchy. I brought this months ago and just opened it today. I'm upset and don't even think returning it is possible. If the material was a bit longer or stretchy to give a little room to work with this divider would be great. However, I'm not sure what I can use it for since I'm unable to attach it to the bottom. Beware! Don't wait like me. Tip for the manufacturer. Next time invest in Velcro dividers so the fabric can be adjusted with ease. Literally if I take the screen off the frame aligns perfectly. However, it defeats its purpose of privacy. I might buy some material myself and create a more flexible divider. Or I'll buy Velcro myself and attach to the bottom. I don't know yet.
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Reviewed in the United States on December 15, 2025
T
Verified Purchase
Tarra
Massapequa, US
★★★★★ 5
great shelves
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 36inches
These are a a great set of floating shelves! They were easy to install, feel sturdy, and look clean and modern on the wall. The set of three is perfect for displaying decor, photos, plants or small storage items while adding extra space without taking up room. Great quality, stylish, and a simple way to upgrade any space. They work perfect for my figurines to be displayed.
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Reviewed in the United States on May 19, 2026
K
Verified Purchase
KadeeH
Draper, US
★★★★★ 5
Great shelves
Color: A. Black - Universal Classic Style, Number Of Shelves: 3, Size: 22.5inches
Easy to hang and look great in my office. I love the little divot along the edge. Helps to keep pictures from sliding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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