Expert Recommended AccessoriesSelected by Jim, our Expert
Required Accessories9
These accessories are required to properly setup/install this product.
Optional Accessories10
Features
Grade
Entry Level
Style
Electric Cold Water
Water Pressure
1800 PSI
Water Flow
1.6 GPM
Cleaning Speed
2880 Cleaning Units
Engine
N/A
Heavy Duty Universal Motor
34.5 foot GFCI power cord plugs into standard household outlet
AR 3 Axial-Piston Wobble Plate Pump
Stainless steel plungers last longer than other brands
Vertical Cabinet With Wheels
Handy wheels make it easy to move & store
Integrated Hose Reel
Keeps hose from tangling & kinking
Fully functional hose reel, can be used with the pressure on
Built In Accessories Holder
Keeps gun & nozzles organized
Total Stop System
Motor shuts off when trigger is released, prolongs motor life
Adjustable Spray Nozzle
Twist from wide spray to pencil point spray
Turbo Nozzle Included
Powerful agitator spray thoroughly cleans hard surfaces
Built In Detergent Tank
Applies pressure washer safe detergent
California residents see
Warning: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause Cancer, and Lead which is known to the State of California to cause Developmental Harm.
Product QuestionsAnswered by Jim. the Pressure Washer Expert
I cannot get the detergent dispenser (built in) on model 390 to work. What am I doing wrong?
Kay Summers
from South Carolina
July 27, 2016
Answer
You need to have the pressure washer set at the lowest pressure setting on the vario lance. Also see step 13 on page 7 of the OWNERS MANUAL. The detergent should only be about as thick as water or it will not be able to pull properly.
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On the fence is the other AR SS worth $30 more
David Duval
from New Hampshire
May 16, 2015
Answer
The performance will be closely to the same. The SS has nicely upgraded accessories which will last longer and easier to use.
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I bought an AR 390 love it! from you guys and would like to make my life easier. Ive found its easier to disconnect the hose from the sprayer when I wind it on to the reel. is there a quick disconnect that would fit my washer? I would also like to improve the time it takes to switching to the mtm foam cannon and back to rinsing. is there a quick disconnect for my washer for that? thanks!
Dave Wolfs
from Ohio
June 26, 2014
Answer
Since it is an M22 connection, you can purchase adapters to make this possible.
You will want to get one of model D10035 for your gun. You will then want to purchase anywhere between 2-3 of the adapter D10037. Purchase two if you just want to do your standard lance and foamer, purchase 3 if you would like to make your turbo nozzle a quick connect too so you don't ever have to thread them together again.
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I want to use this with a MTM Hydro Foam Lance, what adaptor is needed. I was originally looking at the AR383 but it's my understanding there are no adaptors for the 383 to work with the Foam Lance. I'm hoping you have a solution for the 390 because it has metal threads. Thanks
Jesse
from
March 21, 2012
Answer
The MTM Hydro foamer attachment will connect to the AR390 with no problem or any adapters needed. The foamer attachment comes with an M22 threaded adapter that will connect to the trigger gun just fine.
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Can an extension cord be used or is it limited to the 25 foot power cord it comes with? How will this unit work for cleaning of a ski boat?
Jeff
from Idaho
April 04, 2011
Answer
Using an extension cord is not recommended with electric pressure washers. However, if the situation requires you to do so, you can use a 25' cord as long as it is an outdoor rated 14 gauge cord. You may increase the extension cord length up to 50' but then you have to increase the size of the cord to a 12 gauge cord.
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Hi Bill,
I am interested in the new AR 390. I am a home owner using this for small jobs around the house. I was going to buy the AR383 but I think with the new 390 they fixed the hose reel problem? (not just for storage now) Also a longer 30' hose. Since it's new I can't find any reviews for it. The 383 is 1900psi the new is 1800psi would I miss the difference in power? Any thoughts would be appreciated.
Thanks
Hank Mayberry
from Ohio
March 27, 2011
Answer
Yes the new AR390 does comes with a 30' hose versus the AR383 comes with a 25' hose. However, both hose reels are designed for storage use only. With any residential grade pressure washer that has a hose reel installed on it, you should always remove the entire hose from the reel during use. This will prevent any possible blockages within the hose that would cut down on the pressure.
In regards to the psi difference, more than likely you would not notice the difference. However, there is definitely a difference in pressure. Typical pressure from a garden hose is around 70 psi, just for you to compare.
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