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Eastwood Dustless Liquid Media Blaster is rated 3.3 out of 5 by 16.
Rated 5 out of 5 by from This is the second sand blaster I'm ordered This is the second sand blaster that I've purchased and the ONLY one that has worked. The previous model ( more expensive) allowed water to back up into the sand-feed hose, and was a continuous source of problems. The Eastwood model works perfectly.
Date published: 2019-01-10
Rated 5 out of 5 by from Awesome results I got this last week and had to find a pressure washer that would supply the need. I found a used dewalt 3800psi 4gpm and am using pool sand from home depot, using a strainer from the kitchen i dont have any problems picking up damp sand. Blasts very well and fast. So far have ran 250lbs through it and the nozzle is the only thing i have rotated to wear on a different section. I highly recommend this if you have the appropriate pressure washer. My supply water hose is low pressure gravity feed water also from my tank up the hill about 22lbs of water pressure, and it worked great.
Date published: 2018-07-19
Rated 5 out of 5 by from Very Effective I'm using a 2800 PSI pump @ 2.5 GPH. Blasting material is Black Diamond medium grit. Cleaning a transmission, bell housing, etc. Slow going, but very effective. The best part is that it's dustless. I've blasted using the dry process, and there's blast media all over the place. For the money, this blaster is great.
Date published: 2018-07-18
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What is the time frame that this can blast 6"x6" area?

Asked by: NcLovin02
There are too many variables for a time frame of listing a time on blasting an area.
Answered by: SeanW
Date published: 2018-12-27

What media scan be used with this and what would be the most aggressive? Would like to try it on powder coating that is peeling and so far no strippers I have used work.

Asked by: Woody367
Any media that is 30 grit or finer can be used (so 30 or a larger number). Most aggressive media option would be the Aluminum Oxide.
Answered by: Kelly H
Date published: 2019-02-13

Is only 3 gallons per minute sufficient for vapor honing aluminum surfaces such as intakes and throttle bodies? 

Asked by: Dermguy
To ensure this unit picks up the media properly you will need a pressure washer capable of 3.5 GPM.
Answered by: Scott C
Date published: 2018-10-23

does the psi matter as much as the gpm?

Asked by: david
To efficiently run this blaster- your pressure washer needs to be capable of 3.5 gpm. PSI is not relevant to this item.
Answered by: Kelly H
Date published: 2018-11-12

What is the average life span of the ceramic blaster nozzle?

Asked by: Keith
This depends greatly on the blast media being used. We would recommend picking up an extra pack at the time of purchase of this unit to have spares kicking around.
Answered by: Scott C
Date published: 2018-12-14

Do you need a respirator to use the machine 

Asked by: Kenny
It is recommended to use a dust mask when blasting with this machine.
Answered by: SeanW
Date published: 2019-03-10

I have a 2.8 gpm 3100 psi washer. Am I wasting my time looking at this tip?

Asked by: Kustoms
This Dustless blaster is designed to be used with pressure washers capable of delivering 3.5 GPM.
Answered by: Kelly H
Date published: 2018-10-18

will this remove mill scale?

Asked by: chuck21
At this time we have never tested this unit for removing mill scale.
Answered by: Scott C
Date published: 2019-03-31
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Eastwood Dustless Liquid Media Blaster

Eastwood Dustless Liquid Media Blaster

Item #20668 Brand: Eastwood

Dust-Free abrasive blasting with your pressure washer
Quantity: close

In stock

Only $70.99


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With all the dangerous solvents, strippers and other chemicals available to clean your car's parts, sometimes all that's needed is water and some high pressure.

The Eastwood Liquid Media Blaster is specifically designed to use high pressure water from a gas-powered pressure washer as a source for powerful dust-free abrasive blasting. With this sturdy attachment, you can tackle tough cleaning jobs without the use of elbow grease. Strip old paint away, clear out rust or clean off grime from metal or concrete easily. You won't need a compressor, and you won't have to worry about heat buildup on the surface.

  • Powerful dust-free abrasive blasting.
  • Efficient siphon feed gun.
  • Removes paints, coatings and loose rust.
  • Replaceable wear components.

It features an efficient siphon feed gun with replaceable wear components. The Eastwood Liquid Media Blaster provides a dust-free method to strip away old paint and coatings, body fillers, accumulated dirt and loose rust leaving a clean, bare metal surface ready for damage repair or painting. It will also work with media of 30 grit or finer.

Contact us today, and we'll be happy to show you how the liquid media blaster will make cleaning jobs easier for you.

More info...
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About Eastwood Dustless Liquid Media Blaster

This Pressure Washer powered media blaster enables you to strip rust paint and grime off of metal concrete or other hard materials that must be stripped or cleaned. The water from the pressure washer makes it so there is little to no heat buildup on the surface of the object that you are blasting. This also enables you to media blast without a large costly compressor. Works with medias 30 grit or finer.

Tools Required

• A suitable gasoline or electric powered Pressure Washer (not included) equipped with a wand fitted with a standard 3/8” Female Quick Disconnect fitting.

• The Pressure Washer must be capable of delivering a minimum of 3.5 GPM for adequate performance. Less water volume will not provide sufficient force to allow the Blaster to adequately remove rust and or paint.


(1) Brass Blast Gun Assembly with 4mm Nozzle installed.
(1) Double Pick Up Tube.
(1) 23’ [7m] x 1/2” [1.27mm] I.D. Reinforced Clear Vinyl Suction Hose.
(1) 3/8” Male Quick-Disconnect, High Pressure Water Fitting.


Click here for product instructions


Always wear ANSI rated safety glasses resporator and gloves while using.


Product Video

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm -

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Customer Reviews

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Questions & Answers