AIR FILTER FOR ORIGINAL EFCO BRUSH CUTTER - OLEOMAC TECHNICAL SPECIFICATIONS EFCO MODELS: 725 B , 725 BL , 725 D , 725 S , 725 S Ergo , 725 T , 725 T Ergo , HT 26 , HT 26 S , OS 250 , OS 250 L , PP 250 , PPX 250 , SP 126 EMAK OLOEMAC: 725 B, 725 BL, 725 D, 725 S, 725 S Ergo, 725 T, 725 T Ergo, HT 26, HT 26 S, OS 250, OS 250 L, PP 250, PPX 250, SP 126 ORIGINAL CODE: 61070005R SR