The 3M Cuno PS195 filter reduces the following in water:
The 3M - Cuno PS195 Retrofit Softening Replacement is a replacement water filter cartridge that reduces the taste and odor of chlorine in your water. This Cuno filter also reduces water hardness, which can negatively impact taste. This retrofit filter has a flow rate of 1 gallon per minute and a capacity of 4,350 grains. This water softening filter is made from premium construction material for longevity and strength.
3M - Cuno PS195 Retrofit Softening Replacement specifications: