![Amazon.com : Echo 21.2Cc Straight Shaft Trimmer Gas Powered With I-30 Starter : String Trimmer Accessories : Patio, Lawn & Garden Amazon.com : Echo 21.2Cc Straight Shaft Trimmer Gas Powered With I-30 Starter : String Trimmer Accessories : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/41VD-UWNT0L.jpg)
Amazon.com : Echo 21.2Cc Straight Shaft Trimmer Gas Powered With I-30 Starter : String Trimmer Accessories : Patio, Lawn & Garden
![Amazon.com : Echo 6450001 Power Blend 1 Gallon Oil Mix (50:1) 6 Pack : Two Stroke Small Engine Oil : Patio, Lawn & Garden Amazon.com : Echo 6450001 Power Blend 1 Gallon Oil Mix (50:1) 6 Pack : Two Stroke Small Engine Oil : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/715WZMnWdyL.jpg)
Amazon.com : Echo 6450001 Power Blend 1 Gallon Oil Mix (50:1) 6 Pack : Two Stroke Small Engine Oil : Patio, Lawn & Garden
![Amazon.com : PROYAMA 42.7cc Weed Wacker, 3 in 1 Weed Eater Gas Powered, Brush Cutter and String Trimmer 2-Cycle Extreme Duty, Grass Trimmer 2023 Upgraded : Patio, Lawn & Garden Amazon.com : PROYAMA 42.7cc Weed Wacker, 3 in 1 Weed Eater Gas Powered, Brush Cutter and String Trimmer 2-Cycle Extreme Duty, Grass Trimmer 2023 Upgraded : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/51xGfgnHmXL.jpg)
Amazon.com : PROYAMA 42.7cc Weed Wacker, 3 in 1 Weed Eater Gas Powered, Brush Cutter and String Trimmer 2-Cycle Extreme Duty, Grass Trimmer 2023 Upgraded : Patio, Lawn & Garden
![ECHO OEM Oil 50:1 Mix SRM-200, SRM-210, SRM-225, SRM-230 Trimmer 5.2oz Bottles (Pack of 144) - Walmart.com ECHO OEM Oil 50:1 Mix SRM-200, SRM-210, SRM-225, SRM-230 Trimmer 5.2oz Bottles (Pack of 144) - Walmart.com](https://i5.walmartimages.com/seo/ECHO-OEM-Oil-50-1-Mix-SRM-200-SRM-210-SRM-225-SRM-230-Trimmer-5-2oz-Bottles-Pack-of-144_422433f2-bde1-4ba3-b700-991ab2bd19a0.dff495fff06c190bcc5b7abf2923a30c.jpeg)
ECHO OEM Oil 50:1 Mix SRM-200, SRM-210, SRM-225, SRM-230 Trimmer 5.2oz Bottles (Pack of 144) - Walmart.com
![ECHO 21.2 cc Gas 2-Stroke Curved Shaft String Trimmer with Rapid-Loader Trimmer Head GT-225 - The Home Depot ECHO 21.2 cc Gas 2-Stroke Curved Shaft String Trimmer with Rapid-Loader Trimmer Head GT-225 - The Home Depot](https://images.thdstatic.com/productImages/51e5054e-b313-4e17-8768-9ea04a613f39/svn/echo-gas-string-trimmers-gt-225-64_600.jpg)
ECHO 21.2 cc Gas 2-Stroke Curved Shaft String Trimmer with Rapid-Loader Trimmer Head GT-225 - The Home Depot
![Do I have to buy this echo oil to mix with gasoline? Hardware keeps saying if I buy any other brand I void my warranty. Its extremely pricey and there's my trimmer : Do I have to buy this echo oil to mix with gasoline? Hardware keeps saying if I buy any other brand I void my warranty. Its extremely pricey and there's my trimmer :](https://preview.redd.it/do-i-have-to-buy-this-echo-oil-to-mix-with-gasoline-v0-h07vjypx3u9a1.jpg?width=2250&format=pjpg&auto=webp&s=1671a371b7b5f2e2d33a561177c64023061ce67b)