Pre-filter wraps are protective outer sleeves designed to extend the life of primary air intake filter elements by capturing large particles and debris before they reach the main filter. Made from open-cell polyurethane foam or polyester media, these wraps increase dust loading capacity by 40% to 50% while maintaining low airflow resistance. Pre-filter wraps are washable and reusable, providing a cost-effective solution for extending service intervals in dusty or debris-heavy environments.
Increases primary filter dust holding capacity by 40% to 50%
Media options: open-cell polyurethane foam, polyester felt
Washable and reusable for extended service life
Custom sizes to fit cylindrical and panel filter elements
Low airflow resistance maintains system efficiency
Easy installation with elastic bands or hook-and-loop fasteners