Key Features

• 【Compatibility】 The replacement filters are compatible with PETLIBRO cat water fountain PLWF005/PLWF115/PLWF105. Independent Packaging includes 24-pack of premium pet fountain replacement filters and 24-pack Replacement Pre-filter Sponges.
• 【Keep Your Pet Healthy】Each pet fountain filter is composed of a cotton layer, activated carbon, and an ion exchange resin. They can filter hair, heavy metals, and improve the taste of the water so that pets can drink clean and fresh water all day, which helps to increase water consumption and reduce the risk of urinary tract infections.
• 【Filter Optimization】 This pet water fountain filter is equipped with small sponges. Adding pre filter sponges around the pump can better filter impurities and prolong the service life of the pump.
• Size: Length is about 3.78 inch. Width is about 2.28 inch. Thickness is about 0.39 inch.
• 【Suggestion】 To get the best results, please soak your filter in water for 5 minutes before use. Rinse the filter with running water to clear away excess carbon dust before use. We recommend replacing the filter every 2 to 4 weeks, depending on how many cats are using the fountain.

Specifications