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Product Information

Drinkwell Fountain Additional Reservoir

The 50 oz. Additional Capacity Reservoir is an optional attachment that increases the water capacity of the Original Drinkwell Pet Fountain. The Reservoir adds 50 oz. of water, which keeps the fountain filled longer. (Please be aware that the fountain can only accommodate one reservoir at a time.) The Reservoir allows pet owners to customize the fountain based on their individual needs. With the use of the Original Fountain, combined with the 50 oz. Reservoir, the system provides 100 oz. of water which is great for multiple cat households. This product cannot be put in the dishwasher.


  • Adds an additional 50 fl oz capacity to the Original Drinkwell Pet Fountain
  • Keeps your fountain filled longer
  • Prevents the motor from running dry
  • Great for multi-cat households

Compatible with:

  • Drinkwell Original Fountain

Product Notes

Popularity: #33 in Automatic Feeders & Waterers, #33 in Automatic Feeders & Waterers
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Drinkwell Fountain Additional Reservoir - 50oz

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