Product overview High-precision membrane element designed to produce purified water for daily drinking and to protect your home, health, and appliances by filtering incoming water. Key benefits — why you need this Consistent purified-water delivery: Delivers a steady purified water flow of 3500 ml/min to meet household and light-commercial needs. Precise sizing for predictable performance: Membrane wire dimensions are tightly controlled to ensure consistent filtration characteristics and easy replacement planning — inner diameter 400 +/- 10 um, outer diameter 600 +/- 10 um. Protects people and equipment: Filters water to reduce contaminants that can affect taste, safety, and the longevity of appliances and plumbing fixtures. Reliable daily use: Built for routine, everyday filtration so you always have access to purified drinking water at home. Important attributes Function: Water filtration membrane for producing purified drinking water and protecting household systems. Flow performance: 3500 ml/min purified water flow, suitable for continuous household use. Size specification: Membrane wire inner diameter 400 +/- 10 um; outer diameter 600 +/- 10 um. Compatibility and installation: Sized and specified for systems that accept membranes with these inner/outer dimensions; check your system specifications before installation. Build expectations: Manufactured to consistent dimensional tolerances to maintain predictable filtration performance and easy replacement. Practical use scenarios Home kitchen: Provide a steady stream of purified water for drinking, cooking, and filling pitchers without frequent pauses or slowdowns. Appliance protection: Install ahead of coffee makers, ice makers, or humidifiers to help reduce scale, sediment, and contaminants that can shorten equipment life and affect performance. Small office, RV, or boat: Supply reliable purified water flow for small shared kitchens or mobile living spaces where consistent water quality and flow rate are needed. Why choose this membrane Straightforward specification: Clear, measurable dimensions and flow rate let you confirm fit and performance before purchase. Everyday reliability: Designed for ongoing daily use to support health, taste, and equipment protection without frequent interruption. Installation and selection tip Verify your system accepts membranes with inner diameter 400 +/- 10 um and outer diameter 600 +/- 10 um and that a purified water flow of 3500 ml/min meets your demand profile before ordering.