10 pack of replacement filters and pre-filtered sponges for FEELNEEDY 4L cat drinking fountain with motion sensor (YPD-C004)

"Every sip is clean & fresh: provides the cat with fresh water through a 5-layer filter system (pre-filtered sponges, high-density cotton, ion exchange resin, coconut shell activated carbon, sponge for water pump) Compatible Fountain: The cat water fountain filters are compatible with the FEELNEEDY 4L cat fountain with motion sensor YPD-C004. water fountain filter - water fountain filter for cat - feelneedy 4l water fountain filter What's in the Box: Includes 10 packs of replacement filters + 10 packs of pre-filtered sponges + 10 sponges for water pump Replacement Frequency: It is recommended to replace the filter every 2-4 weeks Usage Tips: Soak the filter for 5 minutes and rinse thoroughly before use. Rinse off dust from the activated carbon"