Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack

• Designed for use with the Petlibro Automatic Dog & Cat Water Fountain (sold separately).
• Pet fountain filter works to effectively remove hair and heavy metals from your pal’s water while keeping it fresh and tasty.
• Triple filtration system includes cotton, activated carbon and an ion exchange resin.
• Each filter provides up to four weeks of protection.
• Individually packaged and sealed to maintain high quality.

To prevent the activated carbon dust from shedding into water, please soak the cat fountain filter in water for 5 minutes then rinse thoroughly under running water before using.