• New water softening Filter pads not only remove harmful city water chemicals from your pet’s water, but also remove water hardness.
• Includes 3 months of water softening Filter pads (3 pieces per pack), recommend to change monthly to keep water filtered, softened and fresh.
• Each Filter includes Filter Wool, Activated carbon and ion-exchange Resin
• Replacement filter pads for Cat H2O & Dog H2O pet water fountains.
• Clean water encourages your pet to drink more water

Replacement filter pads for Dog H2O & Cat H2O, includes 3 months worth of filter pads, each filter pad includes sponge activated carbon, recommend to change monthly.
Filtered & fresh water encourages your pet to drink more water & stay well hydrated & healthy. Rinse the Filter Pad to remove excess carbon dust before using. Never place the Filter Pad into a dishwasher.