فیلتر هوای موتور سوختی 25cc Specification  Air Filter with sponge for Nitro 1518cc Engin Filter Suitable for 110 RC HSP 94122 94106 94166 94155 94177 94188 94108 Nitro Vehicle Models Car Truck Buggy Has strong air purifiation effect Input filter sponge and high quality Material Plastic Sponge Diameter 9mm