Seamless Compatibility:The cat water fountain filter and Pre filter sponge are compatible with 67 oz/2 L Pet Fountain
12+12 Pack:Package includes 12 pack of Cat fountain replacement filters and 12-pack replacement filter Sponges
Premium-grade Filter:The LUBERDUSH Filter composed of eco-friendly shell→KDF→Ion exchange resin→Coconut activated charcoal→Cotton. It effectively to filter hair, heavy metals, improve the taste of the water and keeps water fresh
Frequency of Replacement:It is recommended to replace the filter and sponge every 3-4 weeks to maintain water freshness. If multiple cats are using the fountain simultaneously, more frequent replacements may be necessary
Tips:To prevent coconut activated charcoal dust from shedding into water, please soak the filter in water for 2 minutes and rinse it under running water before using
