General description This Pcs Chainsaw Filter Element is designed to enhance the performance of your chainsaw. Made from high-quality metal and wool, it ensures long-lasting filtration and promotes smoother engine operation, ultimately extending the life of your chainsaw accessories. Technical specifications Material: High quality metal and wool Package includes: 4 pieces of chainsaw fuel filters Compatibility and accessories Compatible with Echo models: 131205-07320, 13120507321, 13120519830, 13120519831, 13120519832, 13120530830 Suitable for small strimmers, brush cutters, trimmers, blowers, and chainsaws