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Product Name:

must b5 reverse osmosis personal water filter

Packaging Details:wooden
Delivery Detail:15 days

must b5 reverse osmosis personal water filter must b5 reverse osmosis personal water filter

Quick Details

  • Type: Reverse Osmosis
  • Use: Under Sink
  • Power (W): 750
  • Voltage (V): 220
  • Place of Origin: Shanxi
  • Brand Name: MUST
  • Model Number: B5
  • application: household for wa...
  • voltage: 220V
  • avaliable persons for drinking: 4-5people per hou...

Detailed Product Description:



Company Information

Shanxi Ruifei Machinery Making co., ltd. was established in 1998 and is located in Economic Park and Stainless Steel Industry Park and Energy and Heavy Chemical Industry Base, Taiiyuan China. With registered capital 1 billion RMB, Ruifei is professionally engaged in machine studying ,investing and manufacturing over agricultural product: food package, pharmaceutical and biochemical project equipment, dairy drinks and water treatment machine.



main parts

Reverse Osmosis(RO)

Reverse osmosis is a reverse migration movement of the infiltration. Driven by the pressure, it is a separation method which can separate the solute and solvent in the solution with the help of semi-permeable membrane’s interceptive roles. It has been widely used in the purification and concentration of various liquid. One of the most common examples is its usage in water treatment technics. With reverse osmosis technology, it can remove the inorganic ions, bacteria, viruses, and organic matter and colloidal impurities from the original water, so as to obtain high-quality pure water.


must b5 reverse osmosis personal water filter

Reverse Osmosis membrane

Reverse osmosis (RO) membrane is a polyamide composite membrane which is composed by permeating liquid core columns, isolated networks, film, membrane and crust. Its filter aperture is only 0.0001 microns, the operating pressure is between 0.6-1.5 Map, and the desalting rate is high to 99%, so the chemical ions, bacteria, viruses are not passed and discharged with the wastewater. It only allows the water molecules and Oxygen molecules which are smaller than 0.0001 microns to pass, so as to achieve the purpose of purification.


must b5 reverse osmosis personal water filter





other machine

 must b5 reverse osmosis personal water filter






Our Services

Ruifei had provided turn key scheme and solutions for customers, and also provide consultation and other information about tofu, soy milk and food process. We assure that:



  • workers trainning, false solution.
  • Replace and install parts unless the need to replace arises in the opinion of the

    Seller from any mistake or misuse by the end user.
  • Replace and install or repair any Products which the manufacturer accepts as defective.
  • Respond orally to requests for technical assistance from the end user within 24 hours, and where necessary provide technical intervention within 5 working days.


must b5 reverse osmosis personal water filter


must b5 reverse osmosis personal water filter

Supplier Details

  • Shanxi Ruifei Machinery Making Co., Ltd.
  • [ Shanghai, China (Mainland) ]
  • Business Type:
  • Manufacturer, Trading Company
  • Year Established: 1998
  • Number of Employees:
  • 51 - 100 People
  • Telephone/FAX:
  • 0086-021-5609,0086-021-5609

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