Acmerota 12 Pack Cat Water Fountain Filter for 3L Pet Water Fountain, Replacement Cat Water Dispenser Filter for Nestling Automatic Drinking Fountain, with Clean Brush

• COMPATIBILITY: Filter is compatible for Nestling 3L Automatic Drinking Fountain, And compatible with multiple pet drinking fountains of the same size
• PRODUCT SIZE: Filter : L*W*H 11.3*4.3*0.9CM / 4.5*1.7*0.35IN . (please measure the size of the machine before purchasing)
• MULTIPLE FILTRATION: Our pet fountain replacement filter is composed of sponge layer, activated carbon layer and ion exchange resin layer. The sponge can catch cat hair and debris, effectively filter hair and heavy metals, keep the water fresh, and improve water quality. The ion exchange resin layer can soften tap water, and the carbon layer can remove odors.
• HIGH-QUALITY materials: Pet water dispenser filters are made of high-density cotton, activated carbon and ion exchange resin. The materials are soft and reliable, providing better water purification effects for your pets. We added 30% more raw materials to each filter , allowing you to give your pet a more complete filtration experience and drink healthier water
• EASY TO USE: To bring all the components of the filter in action, thoroughly rinse the cat water filter for 3-5 minutes before use. Thoroughly soaks the cartridge and removes charcoal dust
• PACKING LIST: You will receive 12*Filter, 1*Clean Brush
• WARM REMINDER: Before use, please rinse the filter sponge. To prevent activated carbon dust from falling into the water and then soak it for five minutes, it is recommended to replace it every two weeks in summer and every three weeks in winter.

Features: Size: Filter: L*W*H 11.3*4.3*0.9CM / 4.5*1.7*0.35IN) Color: White Compatiblity: Compatible for Nestling 3L Automatic Drinking Fountain, What you get: 12*Pet Food Desiccant Bag 1* Clean Brush --Coconut shell activated carbon can effectively filter residual chlorine, impurities and odors in the water, making every drink your pet drinks healthy and clean, ensuring the health of your pet's drinking water. --Ion exchange resin softens water and filters heavy metal ions, reducing the possibility of pets getting sick NOTE: 1. Before use, please rinse thoroughly with water to remove dust on the surface, etc., and soak for five minutes. 2. Please place the flat side upward when installing. 3. It is recommended to change the water and clean the machine every two to three days 4. It is recommended to replace the filter element every one to two weeks in summer and every two to three weeks in winter (depending on the frequency of use).