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VIAIR 300P 12-Volt 150-PSI Portable Air Compressor Kit (12V, 33% Duty, 150 PSI, 30 Min. @ 30 PSI) (33% Duty Cycle @ 100 PSI) Up To 33" Tires
Model:
30033
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Features
Grade
Consumer
Style
DC Compressors
CFM
.92
Tank Size
0
- Dependable 12-Volt Permanent Magnetic Motor
- Heavy duty dual battery clamps with 40 amp inline fuse connect to your battery; engine must be running during use
- 33% At 100 PSI Duty Cycle
- Can be operated for 20 minutes on; 40 minutes off; 30 minutes continuous use at 72°F & 30 PSI
- Inlet air filter improves compressor flow rate & performance; delivers .92 CFM at 90 PSI
- Automatic Thermal Reset Protection
- Prevents the compressor from overheating ; resets when the compressor has cooled
- 25-Foot 5-in-1 Quick-Connect Inflator/Deflator Air Hose With 3-Piece Inflation Tip Kit
- Just connect the tire chuck to the valve stem and turn the unit on
- Hands-free continuous deflation with a lockable Deflation Collar
- Intermittent deflation for fast downward pressure adjustments, just push the Deflator Collar
- 100 PSI Inline Pressure Gauge
- 2-inch gauge provides convenient tire pressure monitoring when airing up or down
- Aluminum Sand Tray With Vibration Isolators
- Provides a stable platform for compressor use; not for use in soft sand
- Deluxe Dual Compartment Carry Bag
- Keeps accessories organized; easy to transfer between vehicles
- 1 Year Limited Factory Warranty
- Protects your investment against defects in materials and workmanship
- The 300P Does Not Work With Presta Bicycle Valves
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
30033

General Information
Product Category
Air Compressor - Portable
Engine
HP
.25
Motor
Voltage
12 Volt DC
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.
Yes
Amp Draw
30
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
.92
CFM Rated @
90 PSI
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
150 PSI
Pump Type
Single-Stage
Pump Drive
Direct Drive
Oil Type
Oil Free
Duty Cycle
33%
Tank
Tank Size
0 Gallons
Tank Included
No
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
Accessories
Pressure Gauge
Yes
Air Dryer
No
Air Filter
Yes
Overview
Product Category
Air Compressor - Portable
Weight
8.7 Pounds
Consumer Warranty
1 Year
Product Length
9 Inches
Product Width
4.9 Inches
Product Height
7.5 Inches
Power Type
Electric
UPC
818114003004
Reviews
(5)
VIAIR 30033 Reviews & Ratings
Customer Photos and Videos


Airless
By Jack
Pennsylvania
Review Posted 05/26/2022


I bought this compressor about 5 years ago to top off my 15” tires from 20 TO 35 PSI. I only used this pump 2-3 times a year. The pump quit this weekend. Knowing that the pump was out of warranty, I contacted Viar to see if this was a common problem. Bottom line, the cost of shipping along with parts & labor does not make it worth getting repaired. This pump was used very lightly and infrequently. It sat on a shelf in my garage for 99.9% of its life. This is supposed to be a quality product. It should have lasted much longer! I would not recommend this product!
Jack Does Not Recommend This
Was this review helpful?
Rating Breakdown
4/5
2/5
1/5
1/5
Great Product At A Great Price! Truly Appreciate The Price & Qua
By Shannon H.
Portland, Oregon
Purchased 04/13/2021 |
Review Posted 05/14/2021
We bought this air compressor to not only use for our RV trailer but also for pumping things like our SUPs and car tires - it has been great thus far!
Shannon H. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Id Buy It Again, Durable, Price, High Quality
Handy For Me & Others
By James J.
Townville, Pennsylvania
Purchased 08/26/2018 |
Review Posted 10/09/2018
I have used it several times, its very handy and I keep it right in my vehicle and have helped others out too.
James J. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
I'd Buy It Again, Durable, Exceeded Expectations, Fast
Simply The Best 12V Compressor For The Price!!
By John C.
Spanish Fort, Alabama
Purchased 11/10/2017 |
Review Posted 12/05/2017
This is the third compressor I have purchased for an "on board" built-in compressed air system installed in my Silverado. The first lasted a year. The second cost more & lasted 6 months. I found this one and was familiar with the brand VIAIR as the receiver tank on my PU is VIAIR. I have a three trumpet semi-truck air horn under the bed, pressure gage in the cab, receiver tank under the cab, pressure limit switch on the tank AND an air chuck located in the gas filler door where I can attach an air line and pass air to a flat tire or a floatie-toy. (I also carry a tire repair kit so I can fix that if it isn't a Blow-Out). I help out stranded motorist ALL THE TIME. This Compressor runs so quietly and gets the pressure up so quickly - a fraction of the time the other two compressors I had. I highly recommend this item for any 12V Compressor Needs.
John C. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, Price, Fast, I'd Buy It Again
Cons:
So far - No Cons
Great Product
By Sixto S.
Greensboro, North Carolina
Purchased 10/15/2017 |
Review Posted 11/08/2017
Great Item, compact easy to use. I use it for my RV all the time.
Sixto S. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Quiet, I'd Buy It Again
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VIAIR 300P 12-Volt 150-PSI Portable Air Compressor Kit (12V, 33% Duty, 150 PSI, 30 Min. @ 30 PSI) (33% Duty Cycle @ 100 PSI) Up To 33" Tires
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