NVOQILIN 24 Pieces Drinking Fountain Filter Cartridges Soften Hard Water and Odors for 3.5L Pet Water Dispenser Pet Fountain Filter Cartridges

NVOQILIN

Enhanced Process: Each filter utilizes fabric layers, purifying, and softening components to particles and refine water This comprehensive process maintains pleasant water taste by reducing unwanted smells and decreasing mineral buildup in your pet ' s drinking fountain Compatibility & Functionality: Designed to fit Oneisall PW04 3.5L pet water fountain, these replacement help maintain consistent function The three stage process with fabric layers, purifying, and softening components works to remove hair, debris, heavy metals, and odors while enhancing water for cleaner drinking water Easy Maintenance: Simply rinse both filter and sponge before installation For optimal results, soak new for 5 minutes and rinse briefly to remove any loose particles Recommended replacement every 1 2 weeks in warmer periods or 2 4 weeks in refrigerator periods Pet Health: Regular filter changes help and mineral accumulation in your fountain Complete Set: Includes 24 sealed replacement and 24 sponge pre cleaners per box The sponge pre cleaner traps larger particles to protect the water circulation part, while the primary unit refreshes water Individually packed for hygiene and convenience