Product Description The 3M Aqua-Pure AP-DW85 Under Sink Dedicated Faucet Replacement Water Filter Cartridge for the AP-DWS750 filter system is a good choice in water filtration. This under sink replacement cartridge reduces sediment1 and chlorine taste and odor.1 This replacement cartridge is designed for use with the AP-DWS750 Under Sink Water Filter System. Aqua-Pure Full Flow Drinking Water System Replacement Cartridge AP-DW85 helps reduce potentially harmful particulates in your water supply. In doing so, it protects plumbing and fixtures, provides more appealing drinking water, and helps provide peace of mind. The sanitary cartridge design means you never have to contact soiled filtration material. Cartridge changes are quick and simple—just twist off and on, no tools necessary. The cartridge is nominally rate at 0.5 microns. It will maintain full water pressure, and has a capacity of 1500 gallons before replacement. Aqua-Pure water filters and cartridges are manufactured by 3M Purification Inc. (formerly CUNO, Inc.). It is to be used with Aqua-Pure Drinking Water Systems AP-DWS700, AP-DWS750 and AP-DWS250. Used to help improve water quality in food service operations, businesses and homes, drinking water filtration systems range from complex multi-filter systems at the point where water enters the house, to simple plug-in units easily installed on the water line beneath a sink. Costs vary, but a carefully chosen filtration system can pay off by replacing bottled water purchases and preserving fixtures and plumbing From the Manufacturer Aqua-Pure® Full Flow Drinking Water System Replacement Cartridge AP-DW85 helps reduce potentially harmful particulates in your water supply. In doing so, it protects plumbing and fixtures, provides more appealing drinking water, and helps provide peace of mind. The sanitary cartridge design means you never have to contact soiled filtration material. Cartridge changes are quick and simple—just twist off and on, no tools necessary.The cartridge is nominally rate at 0.5 microns. It will maintain full water pressure, and has a capacity of 1500 gallons before replacement. Aqua-Pure® water filters and cartridges are manufactured by 3M Purification Inc. (formerly CUNO, Inc.). It is to be used with Aqua-Pure Drinking Water Systems AP-DWS700, AP-DWS750 and AP-DWS250.Used to help improve water quality in food service operations, businesses and homes, drinking water filtration systems range from complex multi-filter systems at the point where water enters the house, to simple plug-in units easily installed on the water line beneath a sink. Costs vary, but a carefully chosen filtration system can pay off by replacing bottled water purchases and preserving fixtures and plumbing. If a business or homeowner has a concern about water safety, purchase of a system should only take place after the water has been tested.For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. 3M Purification Inc. (formerly CUNO Incorporated), provides filtration and separation solutions for food service, science labs, residential, marine, and other applications. The 3M brand, across thousands of products, represents consistency, superior quality, and value.