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Item #:
103857879
Membrane Solutions 400 GPD RO Membrane, Reverse Osmosis Membrane with Membrane Housing, 1/4" Quick-Connect Fittings, Check Valve, Replacement for
Item #:
103857879
AUD 109
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, August 24
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Membrane Solutions High-Quality Reverse Osmosis Membrane can produce 100 gallons purified water per day (4.1 gallons / 15.8 liters per hour). Remove up to 97% of total dissolved solids from water. These RO membranes can easily remove heavy metal, harmful minerals and other soluble salts from water.
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What Stands Out
High Efficiency
The 100 GPD capacity ensures rapid filtration, providing clean drinking water for families without long waiting times, enhancing convenience over standard filters.
Complete Kit
Includes essential components like housing, fittings, and wrench, simplifying installation and ensuring compatibility with most under-sink systems, making maintenance hassle-free.
Durable Design
Engineered for long-term use, this membrane reduces waste and operating costs, offering consumers a high-quality replacement that delivers reliable performance and value.
Product Details
| Model Number | ROSL3012-400G |
| Product Benefits | High rejection rate, lower TDS, standard size, for home and semi-commercial use, maple syrup DIY, aquariums, etc. |
| Brand Name | Membrane Solutions |
| Set Name | 400 GPD Kit |
| UPC | 850071881950 |
| Global Trade Identification Number | 00850071881950 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer Part Number | ROSL3012-400G |
| Manufacturer | Membrane Solutions |
| Material Type | Acrylonitrile Butadiene Styrene (ABS), frp |
| Item Dimensions D x W x H | 2"D x 2"W x 12"H (5.1 x 5.1 x 30.5 cm) |
| Item Weight | 0.01 Ounces (0.28 grams) |
| External Testing Certification | ANSI, NSF |
| Material | Acrylonitrile Butadiene Styrene (ABS), frp |
| Product Dimensions (L x W x H) | 2"D x 2"W x 12"H (5.1 x 5.1 x 30.5 cm) |
| Product Benefits | High rejection rate, lower TDS, standard size, for home and semi-commercial use, maple syrup DIY, aquariums, etc. See more |
Who Should Buy?
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Homeowners
Ideal for homeowners looking to improve their drinking water quality with efficient reverse osmosis filtration.
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Health-Conscious Individuals
Great for those who prioritize clean, purified water free from contaminants and impurities for health benefits.
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DIY Enthusiasts
Perfect for individuals comfortable with home installations, as it includes easy-to-use quick-connect fittings and a wrench.
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Renters
Not suitable for renters who may not be able to install a permanent reverse osmosis system in their residences.
Product Description
Membrane Solutions 400 GPD RO Membrane, Reverse Osmosis Membrane with Membrane Housing, 1/4" Quick-Connect Fittings, Check Valve, Replacement for Under Sink Home Drinking RO Water Filter System
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Customer Questions & Answers
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Question:
How many gallons of water can I produce per day with this RO membrane?
Answer: You can produce up to 100 gallons of purified water per day with this RO membrane. -
Question:
What percentage of total dissolved solids can be removed with this membrane?
Answer: This membrane can remove up to 97% of total dissolved solids from water. -
Question:
Are these RO membranes tested for quality and performance?
Answer: Yes, the most advanced membrane film technology and manufacturing processes used in these RO membranes are verified by independent laboratory testing for quality and performance.
Membrane Solutions Replacement Under-Sink Water Filters ROSL3012-400G Editorial Review
The Membrane Solutions 100 GPD RO Membrane has garnered mixed feedback from customers, particularly regarding its usability as a DIY reverse osmosis filter system. Initially, a customer expressed frustration over the product's performance, reporting that a significant amount of water was being wasted, resulting in minimal RO water output. This dissatisfaction was primarily attributed to a lack of understanding of the essential components required for effective operation, specifically the necessity of a Flow Restrictor (FR). Once the customer learned that the FR was vital for regulating water flow and creating the necessary back pressure within the system, they were able to achieve the expected water output. Moreover, the seller's responsive customer service significantly improved the experience. The customer acknowledged that, despite initial hurdles, the product could indeed be valuable for DIY enthusiasts willing to invest time in understanding its requirements. Nevertheless, it is important to note that the product is marketed as a DIY kit without complete clarity on what is included and what additional components may be required for optimal performance. The reviewer suggested that the product should be more transparent about its assembly needs, as many Consumers may not have the requisite background knowledge to identify missing elements. Overall, while the Membrane Solutions 100 GPD RO Membrane can meet user expectations for drinking water filtration when properly equipped, potential buyers should be aware of the critical components needed for successful operation and may need to conduct research or seek assistance to achieve optimal results. **
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Pros
- Effective filtration when all components are properly integrated
Cons
- Initial confusion regarding necessary components (like the Flow Restrictor)
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AUD 109
Order now and get it around Monday, August 24
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Features & Benefits
- Get a high-quality DIY reverse osmosis filter with Membrane Solutions RO Membrane.
- Produce 100 gallons of purified water per day with a fast flow rate of 4.1 gallons/hour.
- 97% of total dissolved solids can be removed.
- The 0.1nm membrane film technology is verified by independent laboratory testing.
- The highest quality Polyamide Thin-Film Composite ensures that you get the most filtration and surface area coverage.
- RO-GPD ratings change based on water temperature and pressure variation which means for a 100 GPD rated membrane ratings may drop to around 50 in a temperature of 10°C/50°F and pressure of 50 PSI.
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