Household Reverse Osmosis Membrane Series

  E-MEM household membrane components are mainly used in various household water purifiers, mineralized direct drinking machines and other small systems. Its main effect is to remove organic matter, microorganisms, viruses and most of the divalent and above metal ions in water, while retaining part of sodium, potassium, calcium, magnesium , improve the taste of purified water and maintain some mineral nutrients content. 

1 High recovery rate to help consumers save water costs. 

2 High performance and long element life.

3 Shipped dry for long shelf life.

4 Elements are certified by NSF International against NSF/ANSI Standard 58.

5 OEM&ODM are available.

Product Specifications

1. Permeate flow and salt (NaCl) rejection based on the following standard test conditions. 250 ppm NaCl, 77°F (25°C), pH 7.5, 15% recovery.

2. Minimum salt rejection:96%.

3. Single membrane element production flow may vary ±20%.

Operating limit

a When pH > 10, the maximum allowable temperature for continuous operation is 95℉（35℃）.

b Under certain conditions, the presence of free chlorine and other oxidants will lead to premature failure of membranes. Therefore, it is recommended that the membrane be pretreated to remove residual free chlorine before water comes into contact with membranes.