BOSHIDE High Quality Excavator Filter Air Filter is an efficient and reliable product that guarantees clean air supply for your excavator. Our air filter is designed to remove dust, bacteria, and other harmful particles from the air, ensuring your excavator runs smoothly and efficiently. At BOSHIDE, we pride ourselves on being a factory that produces top-quality products that meet global standards. Our air filter is compatible with SWE50, FR35-7, PC30/40, P821575, AF25551, and RS3704 models, making it versatile for multiple excavator uses. Our product is competitively priced, making it a cost-effective solution for your air filtration needs. Choose BOSHIDE for high-quality filters that provide superior protection for your excavator's engine performance.