PA3822 is Baldwin Filters' rectangular cabin air element (panel filter) designed to remove dust and other contaminants from incoming cab air in heavy‑duty trucks and equipment. It uses cellulose/paper media and measures 11-9/32 inches long, 8-15/16 inches wide, and 1-29/32 inches high. As part of Baldwin's automotive cabin air filtration lineup, the PA3822 is listed by multiple distributors under the PA3822 part number and aligns with standard rectangular cabin air filter specifications.
