Murray M2500 41ADZ01C758 trimmer M2510 41ADZ03C758 trimmer ProductDescription1 : Compatibility: 70289A Replacement Head Blades Fit for Weed Warrior 14867B Push-N-Load 3-Blade Trimmer Head, PivoTrim Hybrid and Ugly Head Hybrid 2-N-1 weed trimmer heads.Compatible with Echo gt225 gas powered weeder, Ryobi gas weeder, 40v Ryobi Expandit, and DeWalt battery weeder. ProductDescription2 : Compatible with almost all brands of cordless trimmers such as Echo, Stihl, Redmax, Husqvarna, Cube Cadet,Ryobi, Weed Eater, Poulan, MTD, etc. They are also suitable for all gas and cordless trimmers with a diameter of 5/16 ". ProductDescription3 : High Quality:Replacement Head Blades Made of durable yellow plastic and polished with a toothed cutting edge for durability. ProductDescription4 : Package includes: weed warrior push-N-load 3 blades*30. ProductSiteLaunchDate : 2018-10-18T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1