Replacement Air Filter for stIHL Trimmer FS120 FS200 FS250 FS300 FS350 Chainsaw OOTDTY Features: 100% brand new and high quality Media to maximize v-pleat design. Prevents media flutter during operation. Filter PM3 and PM2 effectively. Support members ensure the strength of the frame. Replaces: STIHL 4134-141-0300 Compatible with: for stIHL FS12, FS200, FS250, FS300, FS310, FS350, BT120C, BT121, BT130, FS400, FS450, FS480, HT250, KM130, KM130R, MM55, MM55C, SP200, SP400, SP450, SP451, SP481, SP90 Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1 x Air Filter (Other accessories shown in the picture are not included.)