Every Sip is Clean and Fresh: 5-layers of filter system ( high-density cotton, Ion exchange resin, coconut shell activated carbon, non-woven fabric ), keeping water cycling and being filtered
Compatible Fountain: The pet water fountain filters are compatible with Pokpet pet 5L water fountain
What's in the Box: 12 Packs Dog Water Fountain Filters & 12 Packs Pump Filters Sponges Replacement&12Packs sponge stick
Using Tips: Soak the filter for 5 minutes and thoroughly rinse it before use
