ECHO 2 Cycle 21.2 cc Straight Shaft Gas Trimmer-SRM-225 - The Home Depot


Model # SRM-225

Internet # 100675439

Store SKU # 306575

2 Cycle 21.2 cc Straight Shaft Gas Trimmer

ECHO 2 Cycle 21.2 cc Straight Shaft Gas Trimmer

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

Was   $219.00
$199.00 / each

Save $20.00 (9%)

  • Includes 59 in. straight shaft for extended reach
  • Features 21.2 cc Power Boost Vortex 2-stroke engine
  • Customers appreciate easy-to-use design (see reviews)


Model # SRM-225

Internet # 100675439

Store SKU # 306575

The ECHO 17 in. 21.2 cc Gas Trimmer offers professional power in a lightweight package. The 59 in. straight shaft helps provide an extended reach, the I-30 starter offers easy starting and the Speed Feed trimmer head helps provide quick and easy line changes. The 21.2 cc Power Boost Vortex 2-stroke engine helps provide strong cutting power while the bump head line release allows continuous operation by instantly letting out pre-measured lengths of line when needed.

  • Assembled dimension: 11 in. W x 73 in. D x 11 in. H
  • 21.2 cc Power Boost Vortex 2-stroke engine for a powerful performance
  • Bump head line release allows continuous operation by instantly letting out premeasured lengths of line
  • Speed Feed trimmer head helps enable easy line changing
  • I-30 starter helps provide easy use
  • Left and right handles are ergonomically cushioned for comfort
  • 59 in. straight shaft helps provide a long reach
  • Anti-vibration design helps reduces fatigue for longer use
  • For commercial use
  • Some assembly required
  • 17 in. cutting width
  • Note: Product may vary by store
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Assembled Depth (in.)  11 in  Assembled Height (in.)  11 in 
Assembled Width (in.)  73 in  Line style size  .095 
Maximum cutting path diameter (in.)  17  Recommended line diameter (in.)  .095 
Shaft length (in.)  59 
Antivibration  Yes  Assembly Required  Yes 
Attachment capable  No  CA (CARB) Compliant  Not CARB Compliant 
Clutch  Centrifugal  Commercial  Yes 
Engine Cycles  2 Cycle  Engine Displacement (cc)  21.2 
Engine Type  2 Cycle  Fuel Type  Gas & Oil Mix 
Fuel tank capacity (oz.)  14.9  Head Type  Wind without Assembly 
Line Advance System  Bump  Metal blade conversion kit  No 
Multiple heads included  No  No-tool line replacement  No 
Number of Trim Lines  Product Weight (lb.)  12.1 lb 
Reconditioned  No  Replaceable Head  Yes 
Returnable  30-Day  Shaft shape  Straight 
Shaft type  Straight  Shoulder harness/strap  No 
Start Type  Manual  Trimmer Line Type  String 
Trimmer Type  Consumer Gas String 
Warranty / Certifications
Manufacturer Warranty  5 year consumer/ 2 year commercial 


Rated 4.6 out of 5 by 1082 reviewers.
Rated 5.0 out of 5.0 by The weed whacker you want! I've owned several different brands of weed whackers and have not been nearly as happy with them as I am with this ECHO2 Cycle 21.2 cc Straight Shaft Gas Trimmer! It works extremely well (as you can tell with the pictures provided). Its very light and easy to control, and for the price you can't beat it. I own four acres and it is all meadow/field, so I weed whack often and I needed a reliable weed whacker. This definitely does the job and is light enough that I can do the entire property with out feeling like my arm is going to fall off! Great product, would recommend to anyone, large or small property. July 13, 2014
Rated 5.0 out of 5.0 by Well made, powerful trimmer I have this trimmer, it came in a box fully assembled, and ready to go. I have a large area that needs trimming several times a year, for a big job the long shaft and wide cutting area help to easily get the job done. The high power also helps me to cut through high thick weeds. Well made tool, solid construction, easy to start, ran well. The easy start is very nice, all plastic is well made and sturdy, the Cutting head is easy to open and close for when you have to re-load the string. Trimmer came with a pair of safety glasses. April 28, 2014
Rated 3.0 out of 5.0 by Bad counter-clockwise spinning head design - get pelted by debris!!!! "Counter-clockwise" spinning head throws clippings & debris back at you. This makes the unit not useful as an edger and you become a shooting range for the debris. Typical situation where as it is designed by engineers for a budget and restricting it to be used as edger. When you rotate the left side down using it as an edger it will die-out shortly. The tank must be full to do this.... any less & you are restarting constantly. The engineers only play with the unit in their own pride not using it for real work. They had the right idea but missed the grass roots end user. Be sure to wear eye protection & get ready to be pelted by debris as you use it! (DO NOT WEAR SHORTS!!!) March 31, 2015
Rated 5.0 out of 5.0 by Echo only for me Debated on the curved vs. str8 shaft and glad I took this one (str8 shaft). IMO very well built and easy starting and the extra weight doesn't bother me a bit since it has excellent balance. Agree with others on the reduced fuel usage. And looking forward to using the speed feed head to refill , but after using it twice , I am shocked that I only had to bump out more line one time. I now have an echo chainsaw, weedeater, and trimmer , and I'm sold on their products. The reason I like the str8 shaft better is reach , plain and simple. April 9, 2015
Rated 4.0 out of 5.0 by Expecting great things I just bought the Echo weed trimmer yesterday (4/4/15) it was quick and easy to use right from the store, just put in gas &oil & away I went. Worked great and didn't seem heavy at all, I'm not a big strong guy but it was easy to handle. The 5 year warranty was a big plus as I was replacing a Husqvarna that I only got 3 yrs out of before it died. I hope this lives up to the expectations that the sales clerk said it would. April 5, 2015
Rated 5.0 out of 5.0 by Farm i bought this trimmer in 2012. It was been a great investment. I live on a farm and have a 13 acre pasture. I can trim the entire fence line on a tank an a half. I have recently had to put a new head on it but other than that I have no complaints. I would encourage anyone form homeowner to commercial lawn companies that wanted to save money to get this trimmer. April 4, 2015
Rated 5.0 out of 5.0 by Great value for home-owner, get bigger powerhead Echo if you can afford it. I've had several models from Echo, both used professionally and at home. This is a great home-owner model. You can pick up the Echo brand .155 string head right next to it at the HD store, for about $30. Great to have both. You can change them out if you need to. This is a great and long lasting machine, but buy the bigger displacement engine if you can afford it or if you have to beat down thick weeds all the time. It's just a little underpowered for heavy duty work. If all you are going to do is regular lawn work, though, these are great even for commercial use. The soft rubber/foam grip is nice, too for working with it many hours a day. August 31, 2014
Rated 5.0 out of 5.0 by Absolutely great product!!!! I have had this trimmer for 4 years now. I love the straight shaft vs the curved shaft. Much better to use in my opinion. This thing is pretty light for the power it has. You can whack down some serious weeds. 1/2" plus thick stocks by several feet tall. Just hold it wide open and let her rip. It gets the job done. It uses a very surprising small amount of gas it is almost ridiculous. A tank of fuel lasts hours. Every winter I put some Stab-Bil in it, and it still starts just as easy as new every spring. This thing always starts easy, performs well, and is all around such a great product that $200 seems rather cheap for it. I am looking at purchasing an Echo chain saw in the future because I am so happy with this trimmer from them. You will not be dissapointed in this trimmer. Just buy it. I wouldn't consider any of those cheaper machines, it is not worth it. May 14, 2014
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