Kigniote 12 Pack Filter Cat Fountain for Feelneedy 4L Drinking Cats (YPD C004), & Pre Filtered Sponges Water Pump

Compatible cat fountain: the water filter cat fountain is compatible with the FEELNEEDY 4L cat fountain with motion sensor YPD-C004. Includes 12 packs of replacement filters, 12 packs of pre-filtered sponges and 12 sponges for water pump. Keep pets healthy: the improved cat fountain filter is made of cotton layer, activated carbon and ion exchange resin. It effectively removes hair, heavy metals and improves the taste of the water, allowing pets to drink clean and fresh water throughout the day, which helps increase water consumption and reduce the risk of urinary tract infections. Comprehensive filtration: these cat fountain filters have a 5-layer filter system, pre-filtered sponges and high-density microporous fleece filter large particles and impurities; coconut shell activated carbon removes impurities through absorption; ion exchange resin removes heavy metal ions and softens water quality. Regular replacement: To maintain the filter effect, you need to use the filter every 2-4 weeks. If you have more than one pet, please replace the filter, sponge and clean the fountain more often. Tips for use: To prevent activated carbon dust (which does not harm your pet) from falling into the water, soak the filter in water for 5 minutes before replacing and rinse thoroughly under running water before using it to keep your cat's drinking water clean.