It's that you decided to buy a fountain for your pets, since it ensures by constantly recirculating it through a filter. That being said, your filter really should be of the utmost quality, and using an activated carbon medium to extract the majority of contaminants, including , debris, saliva, and even bad tastes and odors, only the purest, cleanest to stream back for your to drink. Be sure to replace filter every 6-8 weeks to keep that !

Features:

IMPROVES QUALITY: Removing impurities, , and odors with activated charcoal filters creates the -tasting and safest and encourages your to drink more , which is for their overall .

-MESH MATERIAL: The outer of the filter is made of -mesh material which will ensure the charcoal stays in the filter and does not clog up your fountain.

ULTRA FINE-GRAIN CHARCOAL: Finer charcoal granules increase the surface area exposure to and maximize the effective filtration. 

Specifications:

Package Information:

Package List: H26448-1