The Bosch UltraClarity 9000 (REPLFLTR10 / 9000 077104) is an OEM replacement refrigerator water filter designed to provide superior filtration and improve water quality for select Bosch, Siemens, and Neff refrigerators.
With activated carbon block technology, this filter reduces contaminants such as chlorine taste and odor, sediment, cysts, particulates, and turbidity — while maintaining healthy minerals like fluoride. Easy twist-in, tool-free installation makes replacement simple, and regular use helps prevent sediment build-up, protecting your refrigerator’s internal systems.
For best results, replace the filter every 6 months or after 400–740+ gallons of filtered water, depending on usage and water quality.
Key Features
Genuine Bosch OEM Filter – UltraClarity REPLFLTR10 (9000 077104 / 644845) ensures reliable performance.
Reduces Contaminants – Removes chlorine taste & odor, cysts, particulates, and turbidity for fresher water and ice.
Activated Carbon Block Filtration – Advanced technology for superior contaminant removal.
Broad Compatibility – Fits a wide range of Bosch, Siemens, and Neff refrigerators with long round filter housings.
Easy Installation – Twist out the old filter, insert the new one, and twist to lock; no tools needed.
Preserves Minerals – Maintains beneficial fluoride and other minerals in your drinking water.
Protects Your Appliance – Reduces sediment build-up and helps extend refrigerator lifespan.
Specifications
AttributeDetailsBrandBoschModel / Part NumberUltraClarity REPLFLTR10 / 9000 077104 / 644845Filter TypeRefrigerator Water FilterFiltration MediaActivated Carbon BlockContaminants ReducedChlorine taste & odor, cysts, particulates (Class I), turbidityOperating Temperature33°F – 100°F (0.6°C – 37.8°C)Operating Pressure~25 – 125 PSIFilter Life~6 months / 400–740+ gallons (varies by water quality)Flow Rate~0.5 – 0.75 GPMDimensions~8.25″ (length) x 2″ (diameter)CertificationNSF/ANSI 42, 53, 401Country of OriginUnited States (OEM Bosch / 3M Cuno)
Compatibility
Compatible with many Bosch refrigerators, including Evolution 500 & 800 Series, KAD62 Series, and other models with long round filter housings. Also fits select Siemens and Neff refrigerators. Always verify your refrigerator’s filter part number before purchasing.
Benefits