Compatibele with the following Echo model
ES-250 (P33612001001-P33612999999) 25.4 cc Shred N Vac
ES-250 (P33711001001-P33711999999) 25.4 cc Shred N Vac
ES-250 (P33813001001-P33813999999) 25.4 cc Shred N Vac
PB-250 (P05412001001-P05412999999) Handheld Blower
PB-250 (P30911001001-P30911999999) Handheld Blower
PB-250 (P31013001001-P31013999999) Handheld Blower
PB-250 (P33112001001-P33112999999) Handheld Blower
PB-250 (P33313001001-P33313999999) Handheld Blower
PB-252 (P35620001001-P35620999999) Handheld Blower
PB-250LN (P34913001001-P34913999999) 25.4 cc Handheld Blower
PB-250 (P33211001001-P33211999999) Handheld Blower
PB-250LN (P34712001001-P34712999999) 25.4 cc Handheld Blower
PB-250LN (P34811001001-P34811999999) 25.4 cc Handheld Blower
PB-250LN (P38211001001 - P38211999999) Handheld Blower
PB-250LN (P40212001001 - P40212999999) Handheld Blower
PB-250LN (P40313001001 - P40313999999) Handheld Blower
ES-250 (P38311001001 - P38311999999) Shred N Vac
ES-250 (P40412001001 - P40412999999) Shred N Vac
ES-250 (P40513001001 - P40513999999) Shred N Vac