Champion P05050A Extreme Duty Polyester Filter Element

Champion P05050A Extreme Duty Polyester Filter Element with Pre-Wrap HGR7-3H is a washable, pleated polyester air filter element designed for Champion/Gardner Denver/Solberg-style air compressors. The media is protected by a pre-wrap to resist media damage during installation and operation, helping maintain filtration efficiency under demanding conditions. Key dimensions listed by suppliers include an inner bore of 3.00 in, an outer diameter of 4.38 in, and a height of 2.25 in, with PAC 15 x 6 packaging reflected in some listings. It is rated to support up to 35 SCFM of airflow, making it suitable for small to mid-size compressor workloads. The P05050A element functions as the intake air filter before the compressor’s air end, trapping dust and particulates to protect downstream components and extend service life. The polyester media is described as washable, allowing reuse in appropriate maintenance regimes. Typical applications include industrial air compressors in tool rooms, light manufacturing, and maintenance environments where moderate dust exposure is encountered and a robust, reusable filter element is advantageous. This model is identified by Champion Gardner Denver part number P05050A and is compatible with systems that reference the P05050A designation within Champion’s legacy parts ecosystem.