Feature 1Washable prefilter, double filter protection, especially not to worry about heavy dust and grass. Easier to clean. 2Soft gasket, better sealing. Fewer rubber burrs, effective air intake, better breathing and higher fuel consumption. 3Made of highquality rubber and filter paper, it is breathable and can effectively prevent tiny particles from entering your carburetor and engine. 4Replacement for John Deere JDgy20573, LA100 LA110 L100 series, replacement for Craftsman 33425, replacement for Husqvarna riding lawn mower/tractor. 5The installation is simple and does not require complicated operations, which is convenient for using.Item Type: Air Filter Material: Rubber + Fliter PaperReplaces OEM Part :42155077H5077K697015Replacement for Husqvarna: 578 45 12-02Replacement for John Deere: GY20573Replacement for John Deere: M147489Fitment:Replacement for John Deere JD-GY 20573/LA100 LA110 L100Replacement for Craftsman 33425Replacement for Husqvarna Package List 1 x Air Filter Note 1. Apply a little for petroleum jelly on the gasket before installation to help air intake.2. Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!