The 3M CFS717 High Turbidity water filter reduces sediment, scale & CTO for better equipment protection and clearer, great tasting beverages. Its compact in-line design provides convenient point-of-use filtration in tight space applications. Features built in time release scale inhibitor, sanitary design requiring no contact with the media during filter change-out. High impact rigid polypropylene construction. Reduces chlorine taste, odor, sediment and scale. NSF Standard 42 and/or FDA CFR-21 compliant materials. 1,500 gallons or 6 months capacity. 1/4-inch NPT connection (1/4-in. flared connection included). NSF Standard 42 and/or FDA CFR-21 compliant materials.