Cat water fountain filter – 32 pieces (16 cartridges + 16 sponges) compatible with PLWF105, PLWF115, PLWF005

【Filtration Function】 Activated carbon is used to eliminate odors. Non-woven fabrics trap cat hair and dirt. Ion exchange resins remove heavy metal ions and soften the water. The built-in pump sponge filters impurities to prevent clogging and damage.

【Product Installation】 After soaking for 5 minutes, thoroughly rinse the filter under running water, remove the old filter, and install the new one with the flat side up and the raised side down to complete the installation.

【What You Will Receive】 The package includes 16 individually wrapped replacement fountain filters and 16 black foam sponges. Keep the water dispenser clean, improve water quality, and keep your pets healthy, ensuring safe drinking water for them. [Helpful Tips] To ensure your pets drink clean water, replace the filter regularly. It is recommended to replace the filter and sponge every 2 to 4 weeks. If you have many pets at home, you can increase the replacement frequency.