Eventronic String Trimmer Line Compatible With Ryobi One+ Ac14Rl3A, 99 Product Details ??Compatible with Multiple Ryobi Cordless Trimmers Models?This line string trimmer replacement spool is compatible with Ryobi ONE+ Cordless Trimmer Models: 18V, 24V, 40V. ??Automatic Feed Spool?Eventronic weed wacker string for Ryobi weed eater is easy to use , automatically feeds the trimmer by centrifugal force, reducing the tediousness of manually sorting out the replacement trimmer line spool during work. ?Abrasion Resistant?Eventronic trimmer string for Ryobi weed eater is constructed with an upgraded nylon polyamide material that has a tensile strength of over 100 lbs and which is 30% more durable than other brands for longer life. ??Efficient Cutting? Eventronic weed eater string for Ryobi weed wacker is pliable and flexible, allowing for the line to stretch and cushion on impact with hard surfaces, and increasing cutting efficiency by 50%, making each spool to cut more weeds. ??Professional Seller?As a professional brand, we have an excellent after-sales service team and and product quality warranty. Package contains 9 ryobi strings for Ryobi, 2 spool cap. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.