9 Pack Cat Water Fountain Foam Filters Sponges Replacement for 135oz4L Pet Fountain 118oz35L Dog Drinking Fountain

Value Set Includes 9 pack foam filters for cat water fountain Good Applicability Compatible with multiple pet fountains High Density It can better filter the hair and prevent the food residue from clogging the pump Clean and flowing water supply will provide your pet with clean fresh water which is very important for their health Rinse before Use Please soak the cat water fountain foam filter in water for 34 minutes before using it and then thoroughly rinse it under running water Friendly Tips It is recommended that the filter sponge be changed every 12 weeks to ensure the safety of your pets drinking water