Compatible: The filters are suitable for MAILOFY DR120 3.7Gal stainless steel dog water fountain & DR070 2.1Gal dog water fountain.
4-Layer Filtration System: The fountain features a 4-layer filtration system that includes activated carbon, ion exchange resin, non-woven fabric, and a high-density pump sponge, which ensures that every slip is fresh water.
RECOMMENDATION: For your pet's healthy, we recommend clean the filter and pump sponge once a week and replace the filter every 2-4 weeks.
Specification: Includes 6 carbon filters, 6 sponges.
Care and Use: Please make sure to soak or rinse them in cleaning water at least 5 minutes before using.
