Aero-Flex Universal Trimmer Upgrade Kit - Conversion For Gas Trimmers, Yard Tool The Aero-Flex Universal Trimmer Upgrade Kit is a practical solution designed to enhance the performance of gas-powered trimmers. This kit allows you to upgrade your existing yard tool with Aero-Flex?s advanced cutting system, providing better efficiency and durability for trimming tasks. Featuring flexible cutting blades instead of traditional trimmer lines, this upgrade offers improved cutting power and longevity. The blades are designed to handle tougher vegetation without wearing down as quickly, reducing the need for frequent replacements. Additionally, the system is engineered to minimize vibration, allowing for smoother and more controlled operation. The kit is universal, meaning it is compatible with most gas trimmers, making it easy to install and suitable for a wide range of models. Whether you're trimming grass, edging, or cutting through thicker weeds, the Aero-Flex Upgrade Kit transforms your trimmer into a more effective and durable yard tool, helping you tackle yard work with greater ease and efficiency. Features Manufacturer: Aero-Flex Technologies, Inc. Product: Gas Trimmer Head Conversion Assembly: Six (6) Easy Steps; Easy to Convert Blades: Includes 8 Blades; Nylon Line Blades Low RPM: Suggestion to Provide Most Efficient Operation Use: Cuts through heavy vegetation to create a clean cut and neat edge along driveways and sidewalks Aerodynamic Design: Reduces excessive noise and vibration. Compatibility: Fits Virtually All Gasoline Trimmers, Some Battery Operated Trimmers. Does NOT Fit Plug-In, Electric Trimmers. Details Product Dimensions: 11.5 x 6.37 x 3.5 inches Item Weight: 1.0 pounds Shipping Weight: 1.18 pounds Manufacturer: Aero-Flex Technologies, Inc. Item color: Model 49MAUTKP703 Item model number: 49MAUTKP703 Item MPN: 49MAUTKP703 Item part number: 49MAUTKP703 We ship same day if purchased by noon CT M-F We even ship on some Saturday mornings (when we are in town). Please understand that the shipping time quote that gives you is an estimate. Our experience is that the USPS hits those quotes about 95% of the time. All orders will go USPS Ground Advantage unless upgraded. We offer expedited options at extremely reasonable prices (under our true cost), including FedEx 2 business day shipping for any items that will fit in a flat rate FedEx Pak envelope (price and option is only valid if this item will fit into a FedEx Pak envelope). Please check all of your options before buying. We ship to all 50 US states and territories, as well as to many international destinations. handles our international shipping, plus all packages to AK, HI and all territories. If you do not see a shipping quote for your zip code or country in the shipping tab, does not offer shipping to your destination on that item. 30-day Money Back Guarantee If you're unhappy with your order, you may return it back for your money back within 30 days. Items must be returned in the SAME CONDITION that they went out in. We cannot accept returns on items that have been opened, worn or altered in any way from the original condition.