3M Aquapure AP817-2 Replacement Filter Cartridge for the AP802 2-High Under Sink Replacement Filters So it must be installed

So it must be installed along with a water filtration system (recommended: BG-1000

These systems are referred to as point-of-entry (POE) systems and are installed downstream from the water meter or well pump

3M™ Under Sink Full Flow Water Filter System 3MFF100 installs under the sink and is one of several options in a complete product portfolio delivering cleaner

with a final stage GAC (Granular Activated Carbon) filter

3M Aquapure AP817-2 Replacement Filter Cartridge for the AP802 2-High Under Sink Replacement Filters So it must be installedThis level three replacement cartridge is the previous generation of whole house water filtration systems technologies from 3M Compatible with the two high large diameter sump style system AP802 Reduces sediment with a 25 micron rating Reduces chlorine taste and odor for aesthetic effects Capable of up to 20 gallons per minute flow rate Recommended for houses with high water use demand