12-Pack Replacement Filters and Sponges for 74oz/2.2L Fountain

This bundle includes six high-efficiency filters for a stainless steel cat water fountain, designed to improve water quality through triple-layer filtration and last up to 24 weeks.

• The description claims that replacing the filter and sponge every 1 to 2 weeks is recommended.
• The description mentions occasional loose carbon pellets may appear during handling.