Prosumer Grade •Rugged ABS cover resists rust & corrosion •Designed for pressure washers up to 4000 PSI (8 GPM) •Requires at least 3 GPM to work properly
Spray Skirt Around Cover •Stiff 2" bristles keep the high pressure water contained
Works With Cold or Warm Water •Withstands temperatures up to 180° F •Operates efficiently from 2000 PSI to 4000 PSI
Greasable Zerk •Servicable Swivel with much longer service life •Must grease zerk each use
Q: BRIAN, Hi I will start my pressure washer bussines pretty soon, Can You recommend me what equipment is good for professional beginners since I just have less than 1700 dollars.
Q: Does the Hammerhead surface cleaner include the 3/8" socket high pressure quick connector required to connect it with my pressure washer hose?
If not, are the threads on the surface cleaner male or female? by Craig from Washington on July 10, 2016
A: General Pump tells us this comes with a 3/8" female quick connect socket- we show the picture in one of the orange boxes across the top of the Features section. by Brian, Product Expert
Q: Afternoon Mike, Quick question? My Hammerhead 20' doesn't have a Zerk to add grease? Use it, love it, but concerned it's going to burn-up. Checked the top and bottom, no attachment? Bought it from you'll about 2 months ago. Did I get an old one or is there another way to lubricate it? Thanks by JC Charles from Florida on June 28, 2016
A: Can you forward your model number or order number? We offer two one with a zerk and one without which does not offer a grease option. by Brian, Product Expert
Q: I have purchased this model: ALH3228-S from you a few weeks ago. What would be the best surface cleaner for my machine? Alot of the reviews for the 16" cleaner say that a 3200 psi has a hard time running a surface cleaner rated from 3100-4000. by Wes from Texas on June 27, 2016
A: The Simpson 15" Surface Cleaner rated to 3400 PSI was designed to work with your pressure washer; since your pressure is near the top of the rating you would get good performance from it.
Your pressure washer at 2.8 GPM doesn't deliver enough water volume to drive either of the 16" surface cleaners we sell. The Specs tabs show the BE unit needs at least 3.5 GPM to operate properly, and the Eagle unit needs 4 GPM minimum. by Brian, Product Expert
Q: What type of grease do I use for the zerk fitting? by Margaret Mulberry from Illinois on April 26, 2016
A: Grease the swivel with one or two grease gun pumps every 200 hours (or once about every 30 days of use). Use No. 2 general purpose waterproof lithium grease. For hotter water applications, use a quality high temperature grease. by Brian, Product Expert
Q: What's the minimum PSI to operate this unit? by Tom from Pennsylvania on January 07, 2016
A: The minimum PSI is 2000 but the most important thing is the GPM rating. The GPM needs to be AT LEAST 3.0 or the arm bar of the surface cleaner will not spin properly and cause streaking. by Brian, Product Expert
Q: I have a small space I am trying to fit this under. What is the minimum clearance height I can use this with to get under and in my tight space? by Margaret Mulberry from Illinois on September 16, 2015
A: You are able to get this in a space as low as 18" off the ground. by Brian, Product Expert
The Hammerhead Surface Cleaner is considered prosumer-grade. You can either consider it an extremely expensive consumer-grade surface cleaner. Or, it's a very inexpensive professional-grade unit.
That choice is up to you.
We love it because it's durable. The Hammerhead features a composite housing - not some cheap plastic cover. Plus, it includes a hearty handle. Simply snap your high pressure hose into the trigger gun on the handle.
The Hammerhead Surface Cleaner is considered prosumer-grade. You can either consider it an extremely expensive consumer-grade surface cleaner. Or, it's a very inexpensive professional-grade unit.
That choice is up to you.
We love it because it's durable. The Hammerhead features a composite housing - not some cheap plastic cover. Plus, it includes a hearty handle. Simply snap your high pressure hose into the trigger gun on the handle.
The Hammerhead actually hovers over the surface. You need at least a prosumer-grade pressure washer for it to operate properly. It's not designed for the little power washer found at your neighborhood discount store.
Brian Recommends This Model
Was this review helpful?
7812
Don V. Spring Hill, FL
Purchased 9/30/15
Most Helpful Positive Review
REVIEWED
SEP.
28
2015
Awesome Surface Cleaner!
I bought one of these with a kit in 2010. Last week mine fell off the trailer and was lost- by the time I turned around it was gone, so I went to my pressure washing supply house and bought a Whisper Wash that was twice as expensive as the Hammerhead.
When I hooked it up to use on a pool deck I stopped after about 3 minutes and called the supply house to say that the new, over-priced unit was not 1/2 as good as my 18-inch Hammerhead. So I ordered another awesome Hammerhead from Pressure Washers Direct that day and took the Whisper Wash back to the supply house!
The moral of my story is that the Hammerhead is the best surface cleaner to buy!! Don't be fooled by the high priced Whisper Wash!! I do believe that the ones that say the Whisper Wash is top dog, never used a Hammerhead!!
Thanks for a great product!!
I bought one of these with a kit in 2010. Last week mine fell off the trailer and was lost- by the time I turned around it was gone, so I went to my pressure washing supply house and bought a Whisper Wash that was twice as expensive as the Hammerhead.
When I hooked it up to use on a pool deck I stopped after about 3 minutes and called the supply house to say that the new, over-priced unit was not 1/2 as good as my 18-inch Hammerhead. So I ordered another awesome Hammerhead from Pressure... more
Pros:Easy To Use, Fast, Reliable, High Quality
Don Recommends This General Pump Product
Don's Experience With Pressure Washers Direct
Web Site
5/5
Service
5/5
Shipping
5/5
"I have used Pressure Washers Direct 3 times now and every time they come through for me! Thanks everyone."
You are most welcome- we thank you for your continued business!
Was this review helpful?
61
Samuel B. Pittsburgh, PA
Purchased 7/11/17
Most Helpful Critical Review
REVIEWED
AUG.
31
2017
Used 3 Times And Not Working
Received Hammerhead 20" surface cleaner in a very timely manner. Out of the box. A couple of connection. Ready to go!
Connected to my Dewalt 3800 psi power washer. Worked awesome. Did my in-laws driveway and walkway. No problems. Used again for my driveway and walkway, again no problem. Tried on my sister-in-law driveway. Three weeks later and the spray bar doesn't want to spin???? Looked it over, can't seem to locate the problem. Any advice would be helpful and appreciated. Not really what I would expect on product with less then 4 hours of use!
Received Hammerhead 20" surface cleaner in a very timely manner. Out of the box. A couple of connection. Ready to go!
Connected to my Dewalt 3800 psi power washer. Worked awesome. Did my in-laws driveway and walkway. No problems. Used again for my driveway and walkway, again no problem. Tried on my sister-in-law driveway. Three weeks later and the spray bar doesn't want to spin???? Looked it over, can't seem to locate the problem. Any advice would be helpful and appreciated. Not really... more
Pros:Easy To Use, Fast
Cons:Unreliable, Expensive
Product Expert
Samuel,
The Owner's Manual says to grease the swivel every 30 days, so that shouldn't be an issue this early. Please check to make sure debris isn't blocking the swivel under the cover, and that the spray heads are clear (a bent paperclip can be a good nozzle-cleaning tool).
If that looks all clear, please give the folks at General Pump a call at 651.686.2199 so they can help you troubleshoot the surface cleaner. You will want to have the serial number of the unit handy when you call GP in case they ask for it. If you need a copy of your invoice, just click on Sign In in the upper right corner of our website to print one out.
We appreciate your business, and apologize for any inconvenience.
This surface cleaner works great. It is quiet and very efficient.
Tip: What is a Related Review?* Related reviews were originally written for products that are very similar to this one. While the reviewed product may differ in color, size, fuel type, or another aspect, we believe it is applicable to this model.
This review was originally written for the DCFSCP24GZ.
Was this review helpful?
00
Allan B. Ponce Inlet, FL., FL
Purchased 8/18/17
REVIEWED
SEP.
14
2017
Borrowed One, It Worked So Well I Ordered One
Borrowed one from a friend, it worked so well I ordered one. I have pavers on 4 large porches, patio, large double driveway. It went very well while I cleaned all of this. I could not believe the difference.
I would recommend this to anyone.
Pros:Easy To Use, Light Weight, High Quality, Exceeded Expectations
This is used with our dept maintenance group for steam powered pressure washing of swimming pool, concrete patios and side walks. It has held up well and after 6 years we ordered 2 to do even more work.
Pros:I'd Buy It Again, Reliable, Features, Durable
Cons:rim brush a little more durable
Mark Recommends This General Pump Product
Mark's Experience With Pressure Washers Direct
Web Site
5/5
Service
4/5
Shipping
4/5
"Staff is helpful and shipped quickly, they make good recommendations."
We have large areas that need pressure washing a few times each year since our home, driveway, patios and walkways are all in wooded areas. We have a 3800 PSI pressure washer. We tried several of the attachable rotor heads and they broke within a few minutes to a few hours.
After much frustration and disappointment, we purchased the "General Pump Hammerhead Surface Cleaner" and have already used it 6-8 hours during my initial use. I am extremely pleased with the performance and the ease of use.
I completed the entire job in hours which I had previously spread over several days.
We have large areas that need pressure washing a few times each year since our home, driveway, patios and walkways are all in wooded areas. We have a 3800 PSI pressure washer. We tried several of the attachable rotor heads and they broke within a few minutes to a few hours.
After much frustration and disappointment, we purchased the "General Pump Hammerhead Surface Cleaner" and have already used it 6-8 hours during my initial use. I am extremely pleased with the performance... more
Noel Recommends This General Pump Product
Was this review helpful?
20
Herb M. Lake Jackson, TX
Purchased 9/16/16
REVIEWED
OCT.
10
2016
Works Like A Charm!
I have a extremely long driveway. In the past I rented a surface cleaner from Home Depot but had trouble with their rental. I bought the Hammerhead Semi-Pro 20".
Although I have only used it once since purchasing it in September 2016, I was very pleased with the performance. It worked like a charm!
Herb Recommends This General Pump Product
Was this review helpful?
20
Greg M. New Port Richey, FL
Purchased 3/2/17
2 Reviews
11 Helpful Votes
REVIEWED
MAR.
24
2017
Massive Time Saver
I'm using a Honda 5.5hp, 3gpm small commercial pressure washer to drive this. It did a fantastic job and it is a tremendous time saver. I cleaned just under 1000 sq.ft in about 75 minutes.
The quality seems to be good too. The unit come with spare tips, however I'm not sure if they're rated at the same flow as the ones that were installed at the factory.
Pros:Easy To Use, Fast, Servicable
Cons:Heavy, This unit is a bit heavy to maneuver around, The instructions could have clearer pictures
Greg Recommends This General Pump Product
Product Expert
Greg,
I checked the Owner's Manual PDF that we have under the Specs tab, and I'm sorry, I didn't see any details about the extra nozzles.
The spray tips should have the orifice size marked on the side or face of the nozzle. You may want to give the folks at General Pump a call at (888) 474-5487 to see if they're the same, or have a different orifice (opening) size if they're not marked.
Good Cleaner With Appropriate Size Pressure Washer
This product is well made and functions as expected. The grease fitting, in my opinion, is a must to be able to properly maintain the unit. I am a true beginner at this so I have absolutely no experience with a surface cleaner other than the couple of hours i have tried mine out.
I do feel that the 20'" could be a bit large for my 3500 PSI, 4 GPM pressure washer. Not sure if I have enough volume of water to properly run the 20". Again, I'm a beginner and from the reading that I have done I have learned that my unloader valve might be out of adjustment because my pressure seems a little low and maybe this is affecting the operation of the surface cleaner. Bottom line, if you have the proper size pw, the 20" Hammerhead surface cleaner should prove to be a good one.
The one thing I don't think is good is the orientation of the trigger handle. Not very ergonomic which I think could be an issue after a day of surface cleaning.
This product is well made and functions as expected. The grease fitting, in my opinion, is a must to be able to properly maintain the unit. I am a true beginner at this so I have absolutely no experience with a surface cleaner other than the couple of hours i have tried mine out.
I do feel that the 20'" could be a bit large for my 3500 PSI, 4 GPM pressure washer. Not sure if I have enough volume of water to properly run the 20". Again, I'm a beginner and from the reading that... more
Pros:I'd Buy It Again, Light Weight, Price, Features
Brad Recommends This General Pump Product
Was this review helpful?
00
Michael M. Biloxi, MS
Purchased 7/17/17
REVIEWED
AUG.
08
2017
Great Attachment
Used this with a Dewalt 3800 PSI 3.5 GPM pressure washer with excellent results. Greatly reduces the time it takes to clean surfaces.
Michael Recommends This General Pump Product
Was this review helpful?
00
Tom D. Snohomish, WA
Purchased 5/5/17
2 Reviews
REVIEWED
JUL.
10
2017
High Marks
Nice light weight unit. Cuts pressure wash time in half. Would like to see leveling wheels.
Pros:I'd Buy It Again, Light Weight, Price, Reliable
Tom Recommends This General Pump Product
Product Expert
Tom,
I checked through the 47 different models of surface cleaners we sell, and caster wheels start to show up on some of the Semi-Pro models, and then more often on the Professional models. The caster wheels support the larger, heavier decks while cleaning and aid in moving the surface cleaner from place to place.
However, I didn't see where any of the casters are set up to be self-leveling or spring loaded. Leveling casters are fairly expensive, and using them might price a unit out of the market. You might be able to upgrade existing casters yourself if need be.
Shop for the General Pump Hammerhead Semi-Pro 20" Surface Cleaner w/ ABS Housing & Greasable Zerk (4000 PSI 180°F) at Pressure Washers Direct. Research General Pump 682491072072 pressure washer surface cleaners online. Find General Pump DCFSCP20GZ pressure washer surface cleaners & hammerhead 20 inch surface cleaner features and specifications. Get the best deal; compare General Pump DCFSCP20GZ prices now. Buy the DCFSCP20GZ direct and save.
![Share This Product](https://www.facebook.com/sharer.php?s=100&p[title]=General Pump Hammerhead Semi-Pro 20" Surface Cleaner w/ ABS Housing & Greasable Zerk (4000 PSI 180°F)&p[url]=https://www.pressurewashersdirect.com/General-Pump-DCFSCP20GZ/p16291.html&p[summary]=Buy General Pump DCFSCP20GZ Direct. Tax-Free. Check the General Pump Hammerhead Semi-Pro 20-Inch Surface Cleaner w/ ABS Housing & Greasable Zerk (4000 PSI 180°F) ratings before checking out.&p[images][0]=https://www.pressurewashersdirect.com/products-image/280/DFSCP20_500.jpg)
 ratings before checking out. "Pin It!")
Product Manual
Borrowed One, It Worked So Well I Ordered One
