General description This is a set of replacement filter cartridges for pet water dispensers, specially designed to filter impurities in the water and provide clean water for pets. Technical specifications Quantity: 8 filter cartridges Size of each filter: 12.6 cm x 12.6 cm Material and Function Made of multi-layer filtration material Effectively removes hair, dust, odor, and other impurities Improves water quality and protects the health of pets Installation Easy to install and quickly replace Restores the filtration function of the pet water dispenser immediately Usage It is recommended to replace the filters regularly, generally every 2 to 4 weeks (adjustable according to the frequency of use), to ensure the filtration effect and provide pets with clean water at all times.