• Eliminates the need for multiple housing step-down filtration systems
• Three times the dirt holding capacity of similar larger diameter wound cartridges
• Capable of flow rates up to 35 GPM
• Pure polypropylene construction for excellent bacterial and chemical resistance

Advanced design combines selective "final filtration" with appropriate "pre-filtration" to achieve up to three times the dirt holding capacity of similar size sediment cartridges, and many times that of standard spun or string wound cartridges.

Both the pre- and post filter components of the DGD Series Cartridges are separate gradient density filters. Gradient density filters reduce larger particles, which would blind-off ordinary surface filters, on their outer layers while reducing the finer particles on their inner layers. This design maximizes utilization of the filtration media.