Pet water fountain filter, Compatible with the Poweka NPET WF020 water fountain, replacement filter for cat and dog water fountains

【COMPATIBILITY】 This replacement foam filter for pet fountains is only compatible with the NEPT WF020 water fountain, which measures 4.9 x 1.38 x 0.98 inches (12.5 cm x 3.5 cm x 2.5 cm). 【MULTIPLE FILTRATION】 This is a high-density, high-capacity activated carbon filter with a quadruple filtration structure for multiple filtration, effectively increasing water quality, raising oxygen levels, and providing your pet with cleaner, healthier water. 【KEEP YOUR PET HEALTHY】 The replacement foam filter effectively removes impurities, hair, chlorine, heavy metals, and odors, keeping your pet's water clean, fresh, and great-tasting. Help extend the lifespan of your water fountain pump. 【EASY TO USE】 The water fountain filters are easy to remove for cleaning the pump and replacing the foam filter. It is suggested to change them every 2 to 4 weeks to maintain your pet's water fountain and keep the water fresh and clean. 【5 PACKS IN ONE SET】 You will receive 5 pieces of pet fountain filters. High quality, bulk packaging, and money-saving.