【High Quality Replacement】：6 sets (fuel filter, fuel line, gasket) + 6 x gasket + 6 x primer. 【High Quality】High quality brush cutter material made of ABS and rubber. Soft but strong hose, bends without clogging, oil and gas resistant, resistant to swelling and hardening, will not break despite the weather. 【Ideal Dimensions】Black tube length: 28 cm. Yellow tube length: 15 cm. Tube outer diameter: 5.5 mm. Tube inner diameter: 3.5 mm. Carburetor outer diameter: 20 mm. Carburetor inner diameter: 14 mm. Thanks to the small size filter, all the gasoline in the tank will be absorbed. 【Easy to Use】: The lawn mower fuel lines are soft and flexible, making them easy to install on the engine. You can cut and slide the tube to fit the hood connection so that the filter is at the bottom of the tank. 【Wide Range of Applications】：Suitable for brush cutters, hedge trimmers and pruners, e.g. Timbertech, Tarus, Fuxtec, Aram-Trade, Stenson Brast and many other engines with a tank diameter of 18 mm.