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Water Purifier Filter Accessories: RO Membrane 50 GPD, 11.75x1.75 Inches, 1:1 Waste Water Ratio
Product Spotlights
Premium 50 GPD RO membrane with 1:1 low waste water ratio, standard 11.75x1.75 inch size, made from durable TFC material. Offers high rejection rate (≥95%), easy installation, and eco-friendly water savings. Backed by 25+ years of manufacturing experience and global export to 50+ countries. Customizable for OEM/ODM projects.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Type:
Other, RO Membrane
Material:
Other, Thin Film Composite (TFC)
Application:
Other, Home Water Purifier / Reverse Osmosis System
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Type
Other, RO Membrane
Material
Other, Thin Film Composite (TFC)
Application
Other, Home Water Purifier / Reverse Osmosis System
Capacity
50 GPD (Gallons Per Day)
Size
11.75 x 1.75 inches
Waste Water Ratio
1:1
Color
White
Model
Customizable
Brand
OEM Available
As a leading manufacturer based in Hengshui, Hebei, China, with over 25 years of experience since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-quality water purification components. Our Water Purifier Filter Accessories: RO Membrane 50 GPD, 11.75x1.75 Inches, 1:1 Waste Water Ratio is engineered to deliver reliable performance for residential reverse osmosis systems. This membrane combines advanced filtration technology with a compact design, ensuring efficient water purification while minimizing water waste. With an annual export value exceeding US$5 million, we are trusted by global buyers across North America, Europe, and Asia.
This RO membrane is designed to meet the demands of modern households, providing a steady output of 50 gallons per day under standard conditions. The 1:1 waste water ratio significantly reduces water consumption compared to traditional membranes, making it an eco-friendly and cost-effective choice. Whether you are a distributor, installer, or end-user, our product offers consistent quality and long service life.
Key Features
- High Filtration Precision: Removes dissolved solids, heavy metals, bacteria, viruses, and other contaminants, delivering clean and safe drinking water.
- 1:1 Low Waste Water Ratio: Compared to conventional membranes (typically 1:3 or 1:4), our design cuts waste water by up to 75%, saving both water and money.
- Standard 11.75x1.75 Inch Size: Compatible with most standard RO housings, easy to install and replace without special tools.
- Durable Thin Film Composite (TFC) Material: Resistant to fouling and chemical degradation, ensuring stable performance over a longer lifespan.
- 50 GPD Stable Output: Suitable for daily drinking and cooking needs for a family of 4-5 people.
- Customizable Options: Available with different membrane types (e.g., low-energy, high-rejection) and packaging upon request.
Technical Specifications
| Parameter | Value |
| Model | BL-RO50 |
| Production Capacity | 50 GPD (190 L/day) @ 60 psi, 25°C |
| Dimensions | 11.75 inches (length) x 1.75 inches (diameter) |
| Waste Water Ratio | 1:1 (typical) |
| Membrane Material | Thin Film Composite (TFC) |
| Operating Pressure | 40 – 80 psi (recommended 60 psi) |
| Operating Temperature | 5 – 45°C (41 – 113°F) |
| pH Range | 3 – 11 |
| Maximum Feed Water TDS | ≤ 2000 ppm |
| Rejection Rate | ≥ 95% (typical for NaCl) |
| Connection | Standard 1/4 inch quick-connect fittings |
Why Choose Our RO Membrane?
- Excellent Value for Money: Our product is priced competitively without compromising on quality – ideal for bulk orders and OEM projects.
- Global Shipping Experience: We ship from Tianjin, Qingdao, and Shanghai ports, ensuring fast and reliable delivery to major markets worldwide.
- Customization Available: Custom packaging, labeling, and even membrane specifications (e.g., higher rejection, lower energy) are available upon request.
- Rigorous Quality Control: Each membrane is tested for leak-free performance and rejection rate before packing.
- Eco-Friendly Design: The 1:1 waste water ratio contributes to water conservation, aligning with global sustainability trends.
Trusted by Global Customers
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has grown into a reliable manufacturer with annual export values between US$5 million and US$10 million. Our products are exported to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions. With a strong domestic market presence and a reputation for consistent quality, we have earned the trust of hundreds of importers and distributors. We are committed to providing top-notch customer service and technical support. Contact us today to discuss your specific requirements or to request a sample. Let us partner with you for clean water solutions!
Frequently Asked Questions (FAQ)
-
Q: What is the lifespan of this RO membrane?
A: Typically 2-3 years, depending on feed water quality, usage, and pre-filtration. Proper maintenance (e.g., changing sediment and carbon filters regularly) can extend its life. -
Q: Does this membrane fit standard home RO systems?
A: Yes, the 11.75x1.75 inch size is the most common standard for residential RO membranes. It fits most housings from brands like APEC, iSpring, and others. Please verify your housing dimensions before purchase. -
Q: What does “1:1 waste water ratio” mean exactly?
A: For every gallon of purified water produced, only one gallon of water is rejected as waste. This is significantly better than older membranes that waste 3-4 gallons per gallon of pure water, resulting in water savings. -
Q: Can I use this membrane with well water or high TDS water?
A: It is suitable for feed water TDS up to 2000 ppm. For higher TDS, we recommend a pre-treatment system. For well water, additional sediment and iron filters are advised. -
Q: Is this product certified?
A: While we do not hold specific certifications like NSF or CE for this model, we follow strict manufacturing standards and quality control. Certifications are available upon request with additional cost and lead time – please contact us for details. -
Q: What is the minimum order quantity (MOQ)?
A: For standard models, MOQ is 100 pieces. Sample orders are accepted for quality evaluation. Custom orders may have different MOQ. -
Q: Do you offer OEM/private labeling?
A: Yes, we can produce membranes with your brand logo, custom packaging, and even adjust membrane specifications. Please provide your requirements for a quote. -
Q: How long does shipping take?
A: For samples, 3-5 days via express (DHL, FedEx, UPS). For bulk orders, sea freight takes 15-30 days depending on destination. We ship from Tianjin, Qingdao, or Shanghai.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Product Certifications
Others
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