Features:Filtration Efficiency: The diesel generator air filter ensures optimal performance by effectively trapping dust, dirtdebris, preventing them from entering the enginecausing . Keep your engine running smoothlyextend its lifespan.Versatile Compatibilityair filter for engines is designed to fit a wide range of models including 168F/170F/GX160 173F/177F/GX270 188F/190F/GX390. It provides a perfect replacement accessory, ensuring compatibilityvarious gasoline generators, chainsawselectrical equipment.Superior Protection: The air filter acts as a reliable barrier, preventing harmful particles from entering the engine. It significantly reduces weartear, enhancing the longevity of your chainsaw. Enjoy efficientuninterrupted wood cutting without worrying about engine .Easy Installation: The element engine replacement accessories feature a user-friendly design, allowing for hassle-free installation.clear instructionsa convenient spatula air filter, you can quickly replace the old filterget your gasoline generator uprunning in no time.Assurance: Our product will definitely win your heartits. If you have any inquiries, Specifications:Material: Filter paperSize:ModelColorLengthHeight168F-170FSponge120mm95mm168F-170FBlack100mm66mm168F-170FYellow100mm66mm173F-177FBlack112mm80mm188F-190FBlack112mm89mm1 * Air Filter