ECHO 17 in. 21.2 cc Gas Brush Cutter-SRM-225U - The Home Depot
Message to Our Customers


Model # SRM-225U

Internet # 100662015

Store SKU # 630892

17 in. 21.2 cc Gas Brush Cutter

ECHO 17 in. 21.2 cc Gas Brush Cutter

This item has been discontinued.
The Home Depot no longer carries this specific product.

$339.00 / each


Model # SRM-225U

Internet # 100662015

Store SKU # 630892

The ECHO 17 in. 21.2 cc Gas Brush Cutter delivers strong brush cutting performance in a lightweight, easy-to-use design. The trimmer is equipped with an I-30 starter for quick and easy ignition. The offset U-handle with stop switch and throttle lock out delivers maximum operational control and user comfort. A shoulder harness is also included to increase your mobility during operation.

  • 17 in. cutting width makes quick work of difficult trimming
  • 21.2 cc 2-cycle Power Boost Vortex engine delivers optimum performance
  • Line head and brush cutter blade are included
  • Manual I-30 start-up helps ensure reliable ignition
  • Stop switch and throttle lock-out keep you in control
  • Offset U-handle for comfortable operation
  • 59 in. straight shaft helps you a ccess to hard-to-reach areas
  • Antivibration design helps provide extended use
  • Included shoulder harness lends added comfort and control during operation
  • Partial assembly required
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Assembled Depth (in.) 
72.3 in 
Assembled Height (in.) 
11.4 in 
Assembled Width (in.) 
13.1 in 
Blade Diameter 
17 in 
Maximum cutting path diameter (in.) 
Shaft length (in.) 
Assembly Required 
Attachment capable 
Blade Material 
CA (CARB) Compliant 
Not CARB Compliant 
Centrifugal clutch 
Conversion kit 
Engine Displacement (cc) 
Engine Type 
2 cycle 
Fuel Type 
Gas & Oil Mix 
Number of teeth on blade 
Oil capacity (oz.) 
Product Weight (lb.) 
13.7 lb 
Recommended Oil type 
ECHO Power Bland 2 stroke engine oil 
Shaft shape 
Shoulder harness/strap 
Start Type 
Translucent fuel tank 
Trimmer Type 
Brush Cutter 
Warranty / Certifications
Manufacturer Warranty 
5 year consumer / 2 year commercial 


Rated 4.6 out of 5 by 14 reviewers.
Rated 5.0 out of 5.0 by Excellent brush cutter Well worth paying a little extra to get a solid, well made cutter. I use to have a John Deere that never performed well. It comes with a brush blade that can handle more than advertised. I bought a extra blade (beaver blade) for bigger jobs and the engine size has no problem cutting through small saplings (2"). So far so good. Can get a lot done in a short time. April 17, 2010
Rated 4.0 out of 5.0 by Good machine but needs a bit of improvement I bought the machine to use for extensive electric fence weed control. Works great except the strap and attaching points need to be improved. My previous brush cutter is a Husqvarna 225R. It too has the wide handle bar style handles. and it too came with a harness to support the brushcutter. The Echo SRM-225U needs a better body harness to carry the weight better, and it needs a more adjustable attaching point similar to the HusqVarna to enable different operators the ability to adjust it to their preferences. I also think the carburetor could be better protected though this has not been an issue yet. Other than those two points, of which I think is important, Ithink the Echo is outstanding. August 7, 2014
Rated 5.0 out of 5.0 by So far, so good. I recently ordered the Echo 17 in. 21.2 cc gas, brush cutter and it arrived fast. All the parts were there, including goggles (which were a nice touch)! I have used it three times since I got it and so far is working fine. It took some time to get used to the handlebar but other than that, I have no complaints. I would say that putting it together wasn't as easy as I expected. The accompanying manual it's not that easy to understand so I needed help from a friend who knows more about machines than I do. Hopefully, this brush cutter will last more than two years, which is the time my old one lasted. August 31, 2011
Rated 5.0 out of 5.0 by great tool for the money i just got mine today and tried both typs of heads both work great and its light enough that it can be used for hours. If it lasts like my other echo equipment then there wont be anything to complain about. The only complaint i have is the hom depot dosnt carry replacement blades. Mabey they will stock them in the future.. March 22, 2011
Rated 5.0 out of 5.0 by Quality, at a price Have used Echo products for years and have found them durable. Hopefully this will prove to be the same. Although higher cost than many other brands, seems well built and operates without problem. Some assembly required, but nothing major. Some of the factory installed bolt in the U-handle were required to be loosened for alignment(per instructions). Some were seriously over tightened and were difficult to loosen. All necessary assembly tools are provided, but the small Torx wrench that was provided broke due to the tension needed to loosen. Fortunately I have better wrench. This does include the brush blade which many dealers apparently remove then sell it separately. It is a $20 item. The included harness is rather primitive. For any serious use, I would suggest purchasing a more comfortable and substantial harness. March 19, 2013
Rated 3.0 out of 5.0 by Not what I expected I purchased the brush cutters expecting a metal blade to come with it as advertised. It didn't. I could not purchase a blade my nearest HD because they don't carry any. So it was well over a month before I could even use the item. The power is average and it does my small jobs. September 20, 2010
Rated 4.0 out of 5.0 by Excellent power, bush feature is easy to switch over, this things starts first pull everytime! trim line was easy to instal Very easy to start first time, easy to add trim line in a minute and holds ten feet, shoulder harness is not great...needs a shoulder pad August 6, 2013
Rated 5.0 out of 5.0 by The feel and sense of quality The only area that is a little weak is the pictures/description that goes with the assembly. The total assembly process took around an hour. Overall weight is not light but balance is good. October 9, 2012
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