The powerful combination of these technologies means the 3M™ High Flow HFR Series Filter Cartridges boast inside-to-outside flow direction, its microfiber media demonstrating up to 25% greater throughput compared to the leading brand in an internal laboratory-controlled test environment. * The 3M™ High Flow HFR Series Filter Cartridges also offer remarkable flexibility, allowing for specific applications and configurations. There are numerous options for length and absolute rating/particle size. The filters can withstand steady state 70˚C temperature (up to 20 psid). All materials of construction are listed for food contact in the US FDA 21 CFR Parts 174-186. ** Our innovative technology can benefit a variety of industries’ water filtration needs, including:Food & beverage manufacturing & processing, Manufacturing facilities, Oil & Gas-Refinery, Petrochemicals, Amine, Paint & Coatings, Municipalities, Chemical plants, Utilities/ Power Generation, Metal working coolant. When you’re ready, our expert application engineers will work with you to ensure proper implementation and provide troubleshooting support if necessary.* Many factors beyond 3M’s control and uniquely within user’s knowledge and control can affect the use and performance of a 3M product in a particular application. As a result, end-user is solely responsible for evaluating the product and determining whether it is appropriate and suitable for end-user’s application.** Product not to be sold in the European Union for food and beverage applications: 3M™ High Flow HFR Series Filter Cartridges have not been tested or evaluated for compliance to European food contact regulation (EC) 1935/2004, (EC) 10/2011 and (EC) 2023/2006.