Filters for Catit Design Senses Fountains and Catit Flower Fountains, Pack of 6
- ...[Frequency Of Replacement] To prevent the activated carbon dust from shedding into water, please soak the cat fountain filter in water for 10 minutes then rinse thoroughly under running water before using. 1 to 2 weeks in summer and 2 to 4 weeks in winter. If multiple cats are using the fountain, more frequent replacement will be necessary..
- [Premium 6 Pack Pet Fountain Filters] 6-pack of premium pet fountain replacement filters, individually packaged and sealed to maintain high quality. Enough supply for 1.5 to 6 months of use..