Product: Noodoky 12-Pack Replacement Filters for Cat Fountain | Pet Water Fountain Filters | Activated Carbon Filters
Brand: Noodoky
Filter Size: 5 x 5 inches, the diameter of inner circle is 1.45 inches. Compatible with Noodoky Pet Fountain and fit for other same size of pet fountains as well, please double check the size before purchasing.
Up to 12-Pack Premium Activated Carbon Filters, enough for a 6-12 months use.
Composed of a cotton layer, activated carbon and an ion exchange resin for filtering hair and residue, remove odors and soften water, getting better water tasting.
Rinse it before use to prevent the activated carbon dust from shedding into water.
Suggested to replace it 2-4 weeks to keep the water clean and fresh

Search query: cat fountain filter catit
Relevance: Exact

Search query: torus replacement filters
Relevance: Complement