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expired Posted by TattyBear | Staff • Mar 20, 2025

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expired Posted by TattyBear | Staff • Mar 20, 2025

Greenworks 12" Surface Cleaner Pressure Washer Attachment

$20

$30

33% off

Amazon

63 Comments 77,557 Views

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Update: This popular deal is still available.

Amazon has Greenworks 12" Surface Cleaner Pressure Washer Attachment (SC121) on sale for $19.49. Shipping is free w/ Prime or on orders of $35 or more.

Thanks to Deal Hunter TattyBear for finding this deal.

Product Details:

12" cleaning width works great for driveways, sidewalks, patios and decks
1/4" quick connect compatible with most pressure washers

Editor's Notes

Written by SlickDealio | Staff

About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Additional Information:
- This offer is $2.50 less (11% savings) than our popular front page deal price of $21.99 from April 2024 which earned over 50 thumbs up.
- Rated 4.2 out of 5 stars on Amazon based on over 675 customer reviews.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by TattyBear | Staff

12" cleaning width works great for driveways, sidewalks, patios and decks
1/4" quick connect compatible with most pressure washers

Editor's Notes

Written by SlickDealio | Staff

About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Additional Information:
- This offer is $2.50 less (11% savings) than our popular front page deal price of $21.99 from April 2024 which earned over 50 thumbs up.
- Rated 4.2 out of 5 stars on Amazon based on over 675 customer reviews.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by TattyBear | Staff

Deal Score

+73

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Price Intelligence

Model: Greenworks 12" (in.) Surface Cleaner Pressure Washer Attachment

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
06/08/24	Amazon	$11	1
04/11/24	Amazon	$20	0
04/07/24	Amazon	$22 frontpage	50
04/01/24	Amazon	$30 popular	7

Current Prices

Sort: Lowest to Highest | Last Updated 7/14/2025, 11:25 AM

Sold By	Sale Price
Amazon	$38.99

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Top Comments

Pythonz

426 Posts

94 Reputation

Wow, I wouldn't have thought to use it on cats and kids.

dealboy12

5468 Posts

1032 Reputation

Decent unit if you have an electric power washer and want to clean up a patio or driveway. If doing a huge space I would opt for something larger that can handle more psi on a gas unit, otherwise this is worthy especially at this price. I just snagged the 1800 PSI Greenworks from Lowes for $59.99 I am going to pair with this.

MrKrokodilDundee

124 Posts

18 Reputation

Well, if it's underpowered it only means the power washer is but not the caster. I don't believe that has anything to do with it... Seems like it just spins. If your washer has sufficient power it should spin faster.

62 Comments

FancyPollution264

Mar 23, 2025

6 Posts

Joined Mar 2025

Mar 23, 2025

FancyPollution264

Mar 23, 2025

6 Posts

I had this. Got 3 uses over a 3 year period before it started springing leaks and became unusable. Also, electric washers generally dont have enough oomph to use these to get deep dirt or algae out of driveways.

jymbeux

Mar 23, 2025

3 Posts

Joined Jan 2018

Mar 23, 2025

jymbeux

Mar 23, 2025

3 Posts

Quote from tonytroz

I ordered this yesterday and just received my delivery from Amazon. The one that got delivered came with a foam cannon and a set of nozzle tips. That happen for anyone else?

Mine did too. Wasn't mentioned on the product page but adds a lot of value.

DastardlyDan248

Mar 23, 2025

91 Posts

Joined Oct 2021

Mar 23, 2025

DastardlyDan248

Mar 23, 2025

91 Posts

Rotating bearing on these are very poor…only last a few uses especially if you have a large driveway or deck.. For $20 its fine….I had two last year (first one failed after 1st project…2nd one replaced it but also failed on its second use. Runs fine while using but bearing fails so the unit wont spin properly on next use. Its not a function of pressure…..the bearing wears then the unit cant spin as the friction is high and the angle of the spray is no longer correct to spin properly.
The unit is just very light duty…..think 15 mins…30 max size projects before it overheats the bearing and fails.

porky

Mar 24, 2025

1,927 Posts

Joined Feb 2004

Mar 24, 2025

porky

Mar 24, 2025

1,927 Posts

Quote from ISKRA87

I use this with my SunJoe pressure washer and for this price it's worth it. Things to note: It will make the surface look uniform and makes the job so much easier, but you have to go slow, overlap your passes. It will not get those tough stains, you will have to go back with the wand to get those.

Bonus: I used it on large windows, cats and kids loved it. Don't remember if it got the window clean, it was more fun watching their reactions.

EDIT: while cleaning windows, cats and kids on the other side watching.

Good to know. I have a Sunjoe.

NervousPocket8757

Mar 24, 2025

34 Posts

Joined Mar 2020

Mar 24, 2025

NervousPocket8757

Mar 24, 2025

34 Posts

Quote from jymbeux

Mine did too. Wasn't mentioned on the product page but adds a lot of value.

Me too - wasn't sure what the other stuff was for but I guess I am glad I got it.

glowrdr

Mar 24, 2025

278 Posts

Joined Aug 2011

Mar 24, 2025

glowrdr

Mar 24, 2025

278 Posts

Still waiting for Amazon to get their stuff together - Was supposed to be delivered Thursday. Nope - delayed. New date Friday - out for delivery, never came. Now it says "Still on it's way", arriving between 3/23 - 3/25.

joestarr

Mar 24, 2025

1,902 Posts

Joined Apr 2008

Mar 24, 2025

joestarr

Mar 24, 2025

1,902 Posts

down to try it out, especially if it comes with a turbo nozzle. My turbo nozzle got clogged and is a pain to get it rotating some times.

wickedlite44

Mar 24, 2025

28 Posts

Joined Dec 2010

Mar 24, 2025

wickedlite44

Mar 24, 2025

28 Posts

Had one and it broke the first time I used it. Do not recommend.

lotsalotsadeals

Pro

Mar 24, 2025

7,101 Posts

Joined Aug 2007

Mar 24, 2025

lotsalotsadeals

Pro

Mar 24, 2025

7,101 Posts

Quote from MrKrokodilDundee

1800PSI washer DIVIDED by 2 Nozzles EQUALS 900psi per nozzle.
(not accounting for crappy water flow rates).
might as well just use a stiff broom/brush and a hose.

Matthew08

Mar 25, 2025

1,159 Posts

Joined Dec 2012

Mar 25, 2025

Matthew08

Mar 25, 2025

1,159 Posts

how universal is it? i have one of those cheap sunjoe electric pressure washers

edit: nevermind i just saw the post above

Last edited by Matthew08 March 25, 2025 at 05:10 AM.

jrm523

Mar 25, 2025

936 Posts

Joined Apr 2017

Mar 25, 2025

jrm523

Mar 25, 2025

936 Posts

Quote from MrKrokodilDundee

Not really.. There is more to it than that. You can have the most powerful pressure washer in the world but it's only going to flow as well as the attachment allows.

joestarr

Mar 26, 2025

1,902 Posts

Joined Apr 2008

Mar 26, 2025

joestarr

Mar 26, 2025

1,902 Posts

Got mine, full kit as well like the other user mentioned

primefocal

Mar 26, 2025

49 Posts

Joined Dec 2011

Mar 26, 2025

primefocal

Mar 26, 2025

49 Posts

My order was just the unit.

mandyrana

Mar 26, 2025

107 Posts

Joined Jul 2008

Mar 26, 2025

mandyrana

Mar 26, 2025

107 Posts

Quote from joestarr

down to try it out, especially if it comes with a turbo nozzle. My turbo nozzle got clogged and is a pain to get it rotating some times.

I use wd40 to clean it up

Cavebum

Mar 26, 2025

11 Posts

Joined Mar 2007

Mar 26, 2025

Cavebum

Mar 26, 2025

11 Posts

Quote from tonytroz

I ordered this yesterday and just received my delivery from Amazon. The one that got delivered came with a foam cannon and a set of nozzle tips. That happen for anyone else?

My package had the 12" surface cleaner, set of 5 tips, turbo nozzle and foam cannon. The addition makes it a slick deal.

Unregistered (You)

Home & Home Improvement Gardening & Outdoor Garden & Outdoor Tools Occasions Easter Free Shipping with Prime Online Only

Rating:	(4.2 out of 5 stars)
Reviews:	678 Amazon Reviews
Manufacturer:	Greenworks
Model Number:	SC121
Product SKU:	B0C4CFSX9D
UPC:	195526139317
ASIN:	B0C4CFSX9D
Brand:	Greenworks
Item Dimensions LxWxH:	12 x 5.12 x 12 inches
Item Weight:	2.4493358 pounds
Item model number:	SC121
Manufacturer:	Greenworks

Greenworks 12" Surface Cleaner Pressure Washer Attachment

$20

$30

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Greenworks 12" Surface Cleaner Pressure Washer Attachment

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