Drinkwell 360 Replacement FiltersDrinkwell 360 Replacement Filters keep your pet's water clean and fresh. The duo density polyester pad captures debris while the granulated carbon extends the action of the filter. For use with the Drinkwell 360 Fountain, sold separately.For best results filters should be changed every 2 weeks depending on the size and number of pets using the fountain.
Rinse the filter thoroughly under cool water before placing into the filter housing. This will remove any loose charcoal dust, which is harmless. A small amount of charcoal dust may shed for the life of the filter. This is normal and not harmful to your pet.Remove the flow control cap and spout ring, then unscrew the filter housing cap and insert the filter. The Drinkwell 360's filter features a pull tab which should be placed in the filter housing with the tab facing upwards for easy placement and removal.Next, screw on the filter housing lid to secure the filter in place.