Compatibility:ONLY Compatible with PETLIBRO Dockstream Cat Water Fountain PLWF105 / PLWF115 / PLWF005. If any doubt, please check product dimensions. Easy to Install and Clean: This filters for cat water fountain is simple to remove and persist with a new one, and saves you lots of time when cleaning! Please soak the pup fountain clear out and sponge in water for a minimum of three mins earlier than use to stimulate the finest filtration effect of the cat fountain filter, after which rinse very well with working water. This keeps cat water fresh for an extended era of time. Healthy Filter Ingredients: The triple flow filtration consists of activated carbon, ion replace resin and non-woven fabric. Together, they efficiently filter out impurities, resembling hair and heavy metals, while recuperating the taste and tremendous of the water. Premium puppy fountain filters substitute helps to maintain your pets wholesome and hydrated via offering them with clean and fresh water within the process the day. [Premium 12 Pack Pet Fountain Filters] 12-pack of premium puppy fountain substitute filters and 10 Pack of pre-filter sponges packaged and sealed to maintain excessive quality. Enough delivery for three to twelve months of use. Replace the pre-filter sponge every single 2-4 weeks. [Filter Sponge& Pump Sponge]High density pre-filter sponge can extra clear out impurities, solely leverage the filtering effect; High density pump sponge can filter impurities, stopping them from entering into water pump, it would help enlarge pump life. Product Benefits:Removes impurities Colour:Photo Color Material:cotton Package Contents: 12 x Replacement Filters 12 x Pre-Filter Sponges Only the above equipment content, diversified products shouldn't included. Note: Light reflection and various reveals could cause the colour of the article in the photograph somewhat varied from the real thing. The size allowed error is +/- 1-3cm.