STFALI Pack of 5 Cat Fountain Filters, Compatible with PETKIT Drinking Fountain Unit 3.0, with Resin and Activated Carbon, Replacement Filter for Petkite Eversweet Solo 2/Solo SE/Eversweet 3 Pro/2S/3

• Perfect Compatibility Our filters are compatible with PETKIT drinking fountain Unit 3.0, with resin and activated carbon, replacement filters for Petkite Eversweet Solo 2/Solo SE/3 Pro/2S/3 & CYBERTAIL. Please check the model of your fountain before purchase to make sure the filter fits
• Guaranteed Water Quality Our filters are made of a cotton layer, activated carbon and ion exchange resin. This combination effectively removes hair, heavy metals and improves the taste of the water. This keeps the water clean and fresh, which helps to increase your pet's water consumption and reduce the risk of urinary tract infections
• Triple Filtration The filter provides triple filtration: non-woven fabric filters pet hair and other impurities, activated carbon adsorbs odors and resin makes the water soft. This triple filtration ensures that your pet can drink healthy water every day
• Replacing Frequency To ensure the best water quality, we recommend replacing the filter every 2-4 weeks. This depends on your pet's drinking frequency and the number of pets using the fountain. A regular replacement keeps the water fresh and encourages your pet to drink more
• EASY TO USE Before use, you should soak the filter in water for 15 minutes and rinse thoroughly under running water to remove activated carbon dust. This ensures that the water stays clean and your pet can drink safely

Product description Before use, you should soak the filter in water for 15 minutes and rinse thoroughly under running water to remove activated carbon dust. This ensures that the water stays clean and your pet can drink safely Directions Simply take out the old device and install the new one.