Cat Water Fountain Filters Replacement for 152oz/4.5L Wireless Cat Water Fountain PTM-643, 9+9 Packs Packs Replacement Filters Sponges Sets

【Perfect Compatible】The cat water fountain filters are compatible with Samrtoo 152oz/4.5L Wireless Stainless Steel Cat Water Fountain PTM-643. 【Mutiple Filtration System】 The replacement filters made of activated activated carbon, ion exchange resin, maifanstone and non-woven fabric, can effectively filter impurities, remove odors, remove heavy metals and soften water.The high-density sponge of pump helps remove fine particles. 【Regular Replacement】For your pet's health and fountain's safety and maintain the filtering effect, we recommended to replace the filters every 1-2 weeks. If you have multiple pets, it is recommended to clean the fountain and change the filter more often. 【Using Tips】To achieve the best filtration effect and ensure your pet enjoys clean and fresh water, please soak the filter for about 2-5 minutes and and rinse it thoroughly for 30 seconds before use. 【In the Box】 Package includes 9 packs of replacement filters and 9 packs of replacement pre-filter sponges., Weight: 0.26014546916 Pounds, Manufacturer: Gumike