Cat drinking fountain replacement filter: 6 packs of cat fountain filters, 6 main sponges and 6 replacement sponges for pre-filters. Separately, the separate packaging is hygienic and clean and brings your pet more protection. Please do not unpack before use, otherwise they oxidise prematurely.
Perfect compatible: cat fountain filter compatible with 4L wireless with motion sensor cat fountain (black, white, stainless steel) YPD-C004P, YPD-C004S. Please check the model of your fountain before purchasing.
5-layer filter system: primary sponges and non-woven fabrics filter out hair and impurities. Activated carbon and ion exchange resin effectively remove heavy metals and odours and soften the water. The built-in pump sponge also filters out impurities and prevents blockages and damage. Make your pet drink clean water. Reduce the risk of urinary tract infections.
Change filter regularly: to maintain filtering, it is recommended to change the water dispenser filter for cats every 1-2 weeks in summer and every 2-4 weeks in winter. If you have multiple pets, please clean the fountain and change the filter more frequently.
Warm tips: To prevent activated carbon dust (which does not harm your pets) from the water, soak the filter in water for 5 minutes and rinse it thoroughly under running water before use.