Pawoof pet water fountain filter that kills 99 percent bacterial hot selling Pawoof cat water fountain filter

5 in 1 five-layer enclosed filter

1. Professional filter with 10 times more filter material.
2. Five functions in 1 filter.
3. Enclosed type design filter for better performance.
4. Coconut shell activated carbon to reduce Chlorine and Odor.
5. SILVER IONS FORMULA - Kills 99.9% of germs that cause many pet illnesses
6. PUROLITE® Ion Exchange resin to soften water, helps prevent urinary and kidney diseases.