• YUKI TRADING Pet Automatic Water Dispenser Dedicated Improved Version Second Generation PETLIBRO Compatible Filter Pet Automatic Water Dispenser Filter Replacement Sponge Included 7-Piece Set • 【Compatible Models】 Specifically for PETLIBRO pet automatic water dispensers, Improved Version Second Generation 【Size】 Diameter 11cm, Thickness 0.5cm, Center Hole 3.5cm • 【Set Contents】 7 replacement filters 7 pump sponges • 【Function】 With a 4-layer filter, it removes impurities such as dust, hair, and food residue, absorbs unpleasant odors, and cyclically filters the water to prevent the growth of bacteria, making the water soft and easy to drink. By drinking fresh water regularly in conjunction with meals and exercise, it helps to keep your cat or dog's lower urinary tract (from the bladder to the urethra) healthy. 【How to Use】 Please rinse before use. Alternatively, submerge the filter in a container filled with tap water and shake it several times to wash away the fine particles of activated carbon. Set it with the flat surface facing up. - Brand: YUKI TRADING - Compatible Models: PETLIBRO - Filter Type: Replacement Filter - Quantity: 7 pieces - Material: CPE - Packaging: Individually packaged - Accessories: Replacement sponge Thank you for viewing. I am selling this because I purchased it by mistake. It was originally an 8-piece set, but since I used one, it is now a 7-piece set. There is no box. To reduce shipping costs, I will ship it in a bag. The product description is taken from the original purchase. I do not know any further details about the product. Please confirm compatibility yourself. I will not be able to answer any questions.