5 Pack
Genuine
Husqvarna Foam Air Filters
Part #'s 577851501
Fits These Models:
Husqvarna
525 L Brushcutter
525 LK Brushcutter
525 LS Brushcutter
525 LST Brushcutter
525 RJD Brushcutter
525 RJX Brushcutter
525 RS Brushcutter
525 RX Brushcutter
522 L (2015-10) Trimmer
524 L Trimmer
525 ECS (2015-11) Trimmer
525 ES Trimmer