Champion P05050A Polyester Air Filter Elements

Champion P05050A polyester air filter element is a pleated, polyester-media replacement designed for Champion Gardner Denver air compressors, notably the R15B and R30D models. It measures 4-3/8 inches in outer diameter and 2-5/16 inches in height, with plastisol ends for a durable seal in standard intake housings, and is sold as a direct replacement for the P05050A/P5050A filter element. The pleated polyester media provides filtration for incoming air before it reaches the airend, helping protect internal components from dust and debris and supporting reliable compressor performance in industrial environments. This element is commonly used in R-series Champion systems as part of the intake filtration stage, and aftermarket catalogs consistently list it as the compatible replacement for Champion intake filters on R15B and R30D units. Applications include stationary industrial air compressors and other equipment relying on Champion intake filtration to maintain airend efficiency and longevity.