Tailored for Home Water Purification Needs
The Residential Series RO Membrane Element-RO-3012-400 is engineered specifically for household drinking water systems, aiming to provide dependable filtration and improved water quality. It suits homeowners who want a compact, reliable solution to reduce dissolved solids and impurities in their tap water. By offering an easy upgrade or replacement option for standard 3012 RO housings, this membrane supports users seeking consistent, safe drinking water without complex installation procedures. Its shipped dry format enables convenient handling and longer storage time, making it ideal for residential applications.
Reliable Filtration with Precise Specifications
This membrane features an active surface area of 14.7 ft2 and delivers a permeate flow rate of 400 GPD, ensuring efficient water purification. The Residential Series RO Membrane Element-RO-3012-400 achieves stable rejection rates between 95% and 98% for dissolved contaminants, including heavy metals. Built to operate under a maximum feed-water temperature of 45°C and working pressure up to 300 psi, it accommodates typical household water conditions. Compliance with NSF/ANSI 58 certification standard guarantees safety in drinking water use, affirming its performance consistency and manufacturing quality.
Versatile Use Across Residential Water Systems
Designed for integration with standard 3012 housings, this membrane plays a vital role in home water treatment setups. It is frequently employed to refurbish aging systems or enhance existing reverse osmosis units for better contaminant rejection. By consistently removing impurities and supporting healthy water output, the Residential Series RO Membrane Element-RO-3012-400 contributes significantly to everyday household water consumption, from cooking to drinking. Its compatibility and robust build ensure seamless workflow integration for consumers upgrading or maintaining their RO water systems.
Product Advantages
Structural and Design Excellence for Home Filtration Systems
The Residential Series RO Membrane Element-RO-3012-400 incorporates a compact design optimized for residential applications, fitting seamlessly into standard 3012 housings. Its dry-shipped condition not only reduces storage complexity but also minimizes handling risks, thereby improving supply chain and onsite installation efficiency. The membrane's durable manufacturing structure supports operating pressures up to 300 psi and feed-water temperatures as high as 45°C, making it adaptable across various household water chemistries. This thoughtful system design simplifies replacement and upgrade procedures for end users.
Performance Reliability and Ease of Maintenance
Offering a stable rejection rate of up to 98%, the Residential Series RO Membrane Element-RO-3012-400 ensures consistently high water purity with a permeate flow capable of meeting typical household consumption. Its user-friendly shipping format and compatibility with conventional housings promote hassle-free installation and replacement. Certified to NSF/ANSI 58 standards, it provides peace of mind for families wanting safe drinking water. The membrane supports routine home water purification needs by balancing efficiency, reliability, and long service life.
It is widely applicable to household water purification, direct drinking in building or office and other small water purification equipment etc..
Residential Series RO Membranes are designed for reliability and consistency, making them a trusted choice for household reverse osmosis systems. They are shipped dry for easier handling, safer storage, and extended shelf life.
All Residential Series RO Membranes are tested and certified to meet international standards such as NSF/ANSI 58 for safe use in drinking water applications, ensuring healthy water for your family.
Safe & healthy drinking water
High rejection rate for TDS, heavy metals, and contaminants
Long-lasting performance & cost-effective
| Model | Active Membrane Area ft2(m2) |
Permeate Flow GPD(m3/d) |
Stable Rejection Rate of Test Method A (%) |
Stable Rejection Rate of Test Method B (%) |
| RO-3012-400 | 14.7(1.37) | 400(1.51) | 95.00 | 98.00 |
| Test Methods | Concentration of Solution | Temperature (℃) |
pH Value | Operating Pressure psi(MPa) |
Recovery Rate (%) |
| A | 500mg/L (NaHCO3、CaCl2、NaCl) |
25 | 7.5-8 | 100(0.69) | 50 |
| B | 250mg/L NaCl | 25 | 7.5-8 | 100(0.69) | 20-30 |
| Max.Working Pressure | 300 psi(2.07MPa) |
| Max. FeedWater Temperature | 45 ℃ |
| Max. FeedWaterSDI15 | 5.0 |
| Free Chlorine Concentration of FeedWater | 0.1mg/L |
| pH Range of FeedWaterDuring Continuous Operation | 3-10 |
| pH Range of FeedWaterDuring Chemical Cleaning | 2-12 |
| Max. Pressure Drop of Single Membrane Element | 10psi(0.07Mpa) |
