20 Pack Cat Water Fountain Filter Replacement for PETLIBRO Dockstream PLWF005/PLWF115/PLWF105 - Triple Filtration System with Pre-Filter Sponge - Perfect for Clean Water & Healthy Pets at Home

Compatibility The petlibro filter replacement are ONLY compatible with PETLIBRO Dockstream cat water fountain PLWF105 / PLWF115 / PLWF005. If you have any questions, please feel free to contact us. Before purchasing, please check the model of your cat water fountain to avoid any unnecessary inconvenience.

Triple Filtration System Each cat fountain filter is composed of activated carbon, ion exchange resin and non-woven fabric. The combination of the activated carbon filter and the sponge helps to filter out debris, hair, and particles, softens water quality,while also absorbing any unpleasant tastes or odors.

Size Length is about 3.75 inch. Width is about 2.30 inch. Thickness is about 0.43 inch.

Easy to Install and Replace 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. 1 to 2 weeks in summer and 2 to 4 weeks in winter. If multiple cats are using the fountain, more frequent replacement will be necessary.

Ultra-quiet operation The filters are designed to reduce noise, making them ideal for pets who are easily startled. The ultra-quiet operation ensures a peaceful and calming environment for your feline friend.

Package Includes 20 packs of replacement filters and 20 packs of replacement pre-filter sponge. To ensure better user experience, the cat fountain filter and pre-filter sponges are individually packaged. This means you won't have to worry about frequent filter changes.

Customer Service If you have any questions about our products, please feel free to contact us at any time. We will provide you with the most satisfactory solution.