Seadon combines the benefits of a filter bag with those of a filter cartridgeinto a new, rugged filter element with optimum filtration performance. The filterarea of HAY filter elements is up to 65% larger compared to a standard filterbag. Extended service life and long intervals between filter change-outs lead toreduced operating costs. HAY dual flow bag is a direct replacement to Eaton's HAYFLOW and HAYFLOW Q series.