Ersatz-Aktivkohlefilter für Katzen-Trinkbrunnen, runder Trinkbrunnen für Haustiere (auch für Hunde geeignet)

Replacement Activated Carbon Filter For Cat Water Drinking Fountain Replaced Filters For Pet Dog Flower Round Fountain Dispenser Pet Fountain Filter, Triple Filtration Replacement Filters(Filter, Sponge, 8D Sponge) [ Triple Action Filter]Pet fountain filters come with 3 layer filtration system. High density cotton layer, coconut shell activated carbon and ion exchange resin, they can filter hairs, debris and heavy metals, and improve the taste of the water. [Pre-filter Sponge High density 8D filter sponge can filter impurities, preventing them from entering into pump, it can help extend pump life. [Easy to use]We advise you to replace filter and sponge every 3-4 weeks to keep the water clean; Please change them more often if you have multiple pets. [Warm Tips]Before replacing the filter, please rinse filter 3-5 minutes thoroughly with drinkable water, which will prevent carbon dust from shedding into water, keep water clean.