Value Set: Includes 12 pre-filter sponges.
Safe Material: The foam filter is a new biological filler synthesized from polymer materials that is safe for your pets. You can use it worry-free.
Protecting the Pump: It can better filter the hair and prevent the food residue from clogging the pump and extend the life of the fountain pump.
Keeping Health: Clean and flowing water supply will provide your pet with clean, fresh water which is very important for their health.
Note before Use: Please rinse filter before use. We recommenced changing filter every 1-2 weeks.
