The filters are priced per piece.
Specifications:
Design: Oval
ID: 38 mm
Length: 87 mm
Outside Diameter Big: 100x75 mm
Outside Diameter Small: 75x50 mm
Flange: 16 mm
Top Style: Rubber top
The filters are also washable. Oil them in and you are ready for the road again! You can also drive through the rain when it's oiled in.
DNA 38MM OVAL FILTER RUBBER TOP