Cleaner clearer better tasting water is a critical element to your operations. It can help protect your equipment and aid in producing a quality beverage. With our broad line of products we are here to provide you with a solution to meet your water filtration challenges. 3M™ Aqua-Pure™ Branded products offer you a full line of water filtration and treatment products that may be professionally installed ranging from under sink drinking water systems to whole house treatment and filtration. Systems are available for any size home.Our 3M™ Aqua-Pure™ Whole House Sanitary Quick Change Replacement Water Filter Cartridge AP910R is the replacement cartridge for the AP902 system. This activated carbon filter reduces particulate down to 15 microns nominal for all incoming water. The universal design allows for use on both chlorinated (municipal) and non-chlorinated (well water) systems.