Targeted Water Purification Solution for Home Use
The Residential Series RO Membrane Element-RO-3013-400 is designed specifically for residential and small-scale water purification needs. This compact membrane element fits seamlessly into household RO systems, including under-sink and countertop units. Ideal for individuals and families seeking reliable filtration, it ensures clean drinking water with minimal maintenance. Its compatibility with small commercial RO applications further extends its usage, providing versatile options for various low-demand water purification environments. You benefit from effective contaminant removal without complex installation or excessive energy requirements, making it a convenient choice for everyday use.

Reliable Technical Specifications for Performance Stability
Featuring an active membrane area of 16.5 ft², the Residential Series RO Membrane Element-RO-3013-400 delivers a permeate flow of 400 GPD, striking a balance between performance and compact design. It operates efficiently at a maximum working pressure of 300 psi and tolerates feed water temperatures up to 45°C. The membrane maintains stable rejection rates, with approximately 95% to 98% efficiency depending on test methods, ensuring dependable water quality. Additional technical specifications include pH operation ranges of 3–10 for continuous use and 2–12 during chemical cleaning, supporting system longevity and ease of maintenance within typical household water conditions.

Practical Applications Across Residential and Small Commercial Settings
This RO membrane element’s design supports integration into diverse water treatment installations, including home drinking water systems, small apartments, and portable purifier setups. It functions well as a replacement membrane in existing residential RO units and in pre-treatment stages of larger systems requiring compact components. Its stable rejection properties and moderate footprint help deliver clean and safe water suited for daily consumption and small workplace use. The element aligns with the needs of water purification demonstrations and DIY projects, highlighting both educational value and real-world application, making it a multifaceted solution for typical water treatment requirements.


Product Advantages

Innovative Compact Design and Seamless Integration
The Residential Series RO Membrane Element-RO-3013-400 features a compact design optimized for residential RO systems, enabling easy installation under sinks or in small enclosures. Its standardized 3013 size ensures compatibility with common RO housings, enhancing modularity and straightforward replacement. The membrane’s construction supports a maximum pressure drop of only 10 psi, contributing to system efficiency by minimizing resistance. These design considerations make it adaptable to both new installations and retrofits, simplifying system upgrades while maintaining performance expectations. The element’s pH tolerance and chemical cleaning compatibility extend its operational life within typical household water conditions.

Enhanced Filtration Performance with User-Friendly Operation
Operating at lower working pressures reduces energy consumption while maintaining a high contaminant rejection rate between 95% and 98%, offering users consistent water quality. The membrane supports feed water with free chlorine levels up to 0.1 mg/L and maximum SDI15 of 5.0, accommodating variable household water supplies without compromising robustness. This reliability ensures users experience fewer performance fluctuations and longer intervals between maintenance cycles. Additionally, the membrane’s manageable permeate flow of 400 GPD suits average daily water demands for families or small offices, balancing purified water availability with practical resource use

It is widely applicable to household water purification, direct drinking in building or office and other small water purification equipment etc..