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The BW-4040 reverse osmosis membrane delivers exceptional performance with a 99% desalination rate, ensuring clean, pure, safe water for your business.
4" x 40" BW-4040 Reverse Osmosis Membrane for Desalination of Brackish Water, Perfect for Commercial, Industrial, Whole House, NSF Certified, 99.5% Desalination Rate, 2400 GPD
Sản phẩm #: 129541388

4" x 40" BW-4040 Reverse Osmosis Membrane for Desalination of Brackish Water, Perfect for Commercial, Industrial, Whole House, NSF Certified, 99.5%

Sản phẩm #: 129541388

VND 8769892

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Hoa Kỳ

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Hoa Kỳ Đã nhập từ cửa hàng USA
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The BW-4040 reverse osmosis membrane delivers exceptional performance with a 99% desalination rate, ensuring clean, pure, safe water for your business.
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.

What Stands Out

High Desalination Rate
Achieving an impressive 99.5% desalination rate, this membrane effectively removes impurities from brackish water, ensuring reliable and clean water for various applications.
Large Capacity
With a flow rate of 2400 gallons per day, this membrane is designed for commercial and industrial use, catering to high-demand water purification needs with efficiency and reliability.
NSF Certified
This product's NSF certification assures users of its safety and quality, making it a trustworthy choice for whole house systems focused on effective water purification.

Thông tin chi tiết sản phẩm

Shop 4 x 40 BW-4040 Reverse Osmosis Membrane for Desalination of Brackish Water, Perfect for Commercial, Industrial, Whole House, NSF Certified, 99.5% Desalination Rate, 2400 GPD online at a best price in Vietnam. B0F28LT2NC
Model NumberBW-4040
Product BenefitsReduces Barium
Brand NameTop Sojourn
Set NameBW-4040
Unit Count1.0 Count
Number of Items1
ManufacturerTop Sojourn
Included ComponentsBW-4040 Reverse Osmosis
Material TypePlastic
Item Dimensions D x W x H4"D x 40"W x 4"H (10.2 x 101.6 x 10.2 cm)
External Testing CertificationISO 9001
MaterialPlastic
Product Dimensions (L x W x H)4"D x 40"W x 4"H (10.2 x 101.6 x 10.2 cm)
BrandTop-Sojourn
Country of OriginThis item will be imported from US
Date First AvailableApril 01, 2025
What is in the box4"x 40"BW-4040... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Commercial Users

    Ideal for businesses needing reliable water filtration, ensuring high-quality water for operations and customer satisfaction.

  • Industrial Applications

    Well-suited for industrial facilities that require consistent desalination rates for machinery and process water.

  • Whole House Systems

    Perfect for residential setups looking for safe, clean water supply throughout the household, enhancing health and comfort.

Not Suitable For
  • Small Households

    Not ideal for small homes with low water demand, as it may be more cost-effective to use smaller systems.

MÔ TẢ SẢN PHẨM

4" x 40" BW-4040 Reverse Osmosis Membrane for Desalination of Brackish Water, Perfect for Commercial, Industrial, Whole House, NSF Certified, 99.5% Desalination Rate, 2400 GPD

Hỏi Đáp dành cho Khách hàng

  • câu hỏi: What is the BW4040 RO Membrane used for?

    trả lời: The BW4040 RO Membrane is designed for reverse osmosis water filtration systems, effectively removing a wide range of contaminants from water. Its primary function is to reduce dissolved solids, heavy metals, and impurities, ensuring that the water you consume is clean and safe. This membrane is commonly utilized in residential water purification systems, commercial applications, and in various industries where clean water is essential.
  • câu hỏi: How does the BW4040 RO Membrane work?

    trả lời: The BW4040 RO Membrane operates on the principle of reverse osmosis, where water is forced through a semi-permeable membrane. This membrane has tiny pores that allow water molecules to pass while blocking larger molecules like salts and contaminants. By applying pressure to the water, the osmotic process is reversed, leading to purified water on one side and concentrated contaminants on the other. This technology is crucial in producing high-quality drinking water directly from tap sources.
  • câu hỏi: What is the lifespan of a BW4040 RO Membrane?

    trả lời: The lifespan of a BW4040 RO Membrane typically ranges from 2 to 5 years, depending on water quality and usage patterns. Factors such as the presence of chlorine, sediment levels, and frequency of water use can significantly impact lifespan. Regular maintenance and optimal pre-filtration can extend the life of the membrane, ensuring consistent performance and water quality throughout its use. Monitoring the water quality and changing filters as needed can help achieve the best results.
  • câu hỏi: How do I install a BW4040 RO Membrane?

    trả lời: Installing a BW4040 RO Membrane involves a few straightforward steps. First, ensure that your reverse osmosis system is compatible with this specific membrane size. Next, turn off the water supply and remove the housing unit containing the old membrane. Insert the BW4040 membrane into the housing, making sure the arrow indicating water flow is pointing in the correct direction. Finally, reassemble the unit and turn the water back on. It's advisable to refer to the system's manual for specific installation instructions.
  • câu hỏi: Can the BW4040 RO Membrane be cleaned?

    trả lời: Yes, the BW4040 RO Membrane can be cleaned, but it's essential to note that cleaning may not restore the membrane to its original performance. If your membrane is fouled by particulates or biological growth, using a cleaning solution specifically designed for RO membranes can help. Often, cleaning extends the membrane's functionality temporarily, but eventually, if the performance does not meet standards, replacing the membrane is the best option for optimal water quality.
  • câu hỏi: What contaminants can the BW4040 RO Membrane remove?

    trả lời: The BW4040 RO Membrane efficiently removes various contaminants, including dissolved salts, heavy metals such as lead and copper, chlorine, fluoride, and many other harmful substances. This makes it a highly effective solution for ensuring the purity of drinking water. By using this membrane in your filtration system, you can significantly reduce health risks associated with consuming contaminated water, making it indispensable for both home and industrial applications.
  • câu hỏi: Is the BW4040 RO Membrane suitable for well water?

    trả lời: Yes, the BW4040 RO Membrane is suitable for treating well water. Well water often contains high levels of dissolved solids, bacteria, and other contaminants. This membrane's advanced filtration capabilities can address these issues effectively. For optimal performance, it is advisable to conduct a water quality test to determine necessary pre-treatment before using the membrane in your system. This ensures that the water quality meets health and safety standards.
  • câu hỏi: What flow rate can I expect from the BW4040 RO Membrane?

    trả lời: The flow rate of the BW4040 RO Membrane generally varies based on the water pressure and temperature but typically ranges from 50 to 100 gallons per day. Higher water pressure and warmer water temperatures can enhance the flow rate. If consistent water output is essential for your needs, consider factors such as system design and pre-treatment solutions that could improve performance, ensuring a steady and sufficient supply of purified water.
  • câu hỏi: How do I know when to replace my BW4040 RO Membrane?

    trả lời: Indicators for replacing the BW4040 RO Membrane include a noticeable decrease in water quality, such as changes in taste or odor, a reduction in production rate, or an increase in water pressure drop across the membrane. Additionally, regular monitoring of TDS (total dissolved solids) levels can provide insight; an increase in TDS levels often signals the need for membrane replacement. Keeping an eye on these factors will help maintain optimal water purity.
  • câu hỏi: Where can I buy BW4040 RO Membrane in Vietnam?

    trả lời: You can buy the BW4040 RO Membrane from Ubuy, which offers a variety of water filtration products, including this specific membrane. Ubuy provides a streamlined shopping experience, ensuring you have access to essential water purification technology right at your fingertips. With Ubuy, you can also explore other accessories and replacement parts for your RO systems to enhance your water filtration setup.

Top Sojourn Replacement Under-Sink Water Filters BW-4040 Editorial Review

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Customer Reviews & Ratings

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Chia sẻ suy nghĩ của bạn với các khách hàng khác

ưu

  • High filtration efficiency
  • Long lifespan
  • Easy installation
  • Excellent water quality
  • Compatible with many systems

Nhược điểm

  • May require occasional maintenance.

Platform Trust & Buyer Confidence

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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Thông tin quan trọng

  • Hạn chế: Đối với các sản phẩm được vận chuyển quốc tế, xin lưu ý rằng bất kỳ chính sách bảo hành nào của nhà sản xuất có thể không còn hiệu lực; các tùy chọn dịch vụ của nhà sản xuất có thể không khả dụng; hướng dẫn sử dụng sản phẩm, hướng dẫn và cảnh báo an toàn có thể không có bằng ngôn ngữ của quốc gia đến; các sản phẩm (và các tài liệu đi kèm) có thể không được thiết kế theo các tiêu chuẩn, thông số kỹ thuật và các yêu cầu ghi nhãn của quốc gia đến; và các sản phẩm có thể không phù hợp với điện áp của quốc gia đến cũng như các tiêu chuẩn khác về điện (cần phái sử dụng đầu nối hoặc bộ chuyển đổi nếu thích hợp). Người nhận có trách nhiệm đảm bảo rằng sản phẩm có thể được nhập khẩu hợp pháp đến quốc gia đến. Khi đặt hàng từ Ubuy hoặc các chi nhánh của Ubuy, người nhận là nhà nhập khẩu trong hồ sơ, đồng thời phải tuân thủ tất cả các luật cũng như quy định của quốc gia đến.
  • Không phải tất cả các sản phẩm được liệt kê trên Ubuy đều được rao bán, vì Ubuy là một công cụ tìm kiếm toàn cầu. Sản phẩm phải tuân theo các quy định về xuất khẩu/thương mại.