Ensure the highest quality of your drinking water with the Waterdrop WD-RF10-UF Replacement Filter. This filter features advanced Ultrafiltration (UF) technology with a 0.01 μm filtration accuracy, effectively reducing contaminants like chlorine, sediment, rust, and heavy metals while preserving beneficial minerals. Its polyester membrane and activated carbon block work together to improve taste and odor for crisp, clean water from the first sip. Key Benefits: * Advanced 0.01 μm UF filtration for superior contaminant reduction. * Improves water taste and odor for a refreshing drinking experience. * Made with a polyester membrane, activated carbon block, and KDF for comprehensive purification and filter hygiene. * Durable black casing complements any under-sink installation. * Long-lasting performance, reducing the need for frequent replacements. This replacement filter is ideal for maintaining the performance of your Waterdrop Undersink Water Filtration System, ensuring you always have access to safe, healthy, and great-tasting water for drinking, cooking, and more.