Drinkwell Pet Fountain Replacement Filter Cartridges:

Replacement filters for Drinkwell Pet Fountains. Quick change filters capture debris and filter water to keep it clean and fresh for your pet. 

Filter should be changed every six to eight weeks. 

• Replacement fountain filters for Drinkwell Pet Fountains 
• Quick change filters capture debris and filter water to keep it clean and fresh for your pet

Drinkwell 360 Replacement Filters:

Drinkwell 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. 

• Replacement filters for use with the Drinkwell 360 Fountain, sold separately
• Duo density polyester pad captures debris
• Granulated carbon for extended action
• Filters should be replaced every 2 weeks depending on the size & number of pets using the fountain