Replacement Schedule: The carbon filter needs replacing every 2 to 4 weeks while foam filter every 2 to 4 months based on water condition and the number of your pets. Dual Filtration System: The carbon filter helps purify the water and eliminate bad odors, while the foam filter blocks out any hair, dust or food debris.

Health and Safety: Made of biodegradable, eco-friendly and non-toxic materials, the filters help ensure the water quality and provide clean water to protect your pets health. Replacement for Cupcake: This replacement filter kit is specifically for iPettie Cupcake Pet Water Fountain, and the package includes 8 carbon filters and 2 foam filters.

Kind Reminder: Before the replacement, rinse the new filters with clean water, and it is better to have a constant and sufficient supply of filters to ensure the drinking water quality. Package Content 8x Carbon Filters 2x Foam Filters Tips Please replace the filters and clean the fountain regularly.

The complete cleaning can be done every 2 weeks so that you can ensure the water quality, and the filters should also be replaced or cleaned every 2 to 4 weeks depending on the number of your pets and the water condition.