Replace : 47593353001. Compatible with : IR RS-22 Air Compressor. Made of high-quality materials, has been tested many times before sale, and has a long service life.If dust, sand particles and various impurities in the air directly enter the engine cylinder and burn, they will accelerate the wear of the engine, thereby reducing the service life of the engine and even causing serious damage to the engine. The air filter plays a role in filtering out dust and sand particles in the air, ensuring that sufficient and clean air enters the cylinder，Please check the part number and serial number of your machine before you buy. Easy Maintenance: Our filter is easy to install and replace, making maintenance more convenient and efficient. Products Include : 1 x Air Filter 47593353001. Replace : 47593353001.