NFX-OP/PF-08P Type I Commercial Water Purification System

Main Features of the Pure Series

Provides pure water perfect for cleaning equipment such as humidifiers and glass products.

Water is known as a solvent that dissolves various materials. The water you find in nature is full of all kinds of dissolved components and is actually not chemically pure.
That is where MEISUI's NFX-OP/PF-08P commercial water purification system comes in and brings you water that is highly purified.
It takes tap water which has already had its impurities removed via a water purifier and further cleans it by replacing and removing "cations" and "anions" such as minerals, iron, chlorine ions and iodine using an ion exchange resin, leaving you with water that is incredibly pure. This pure and incredibly soluble water can be used in various fields as dilution water and cleaning water.

It can be used for different applications.

● Humidifiers and steam heaters
● Diluting fruit juice concentrate
● Watching high-end glass products
 and much more.

Please use together with a water purifier

It ensures the functionality of the water purification system and stabilizes performance by removing impurities such as free residual chlorine and organics beforehand with a water purifier.

NFX-OP/PF-08P Commercial Water Purification System

Replaces and removes ion components such as iron, calcium, silica, sodium, iodine, cesium that have been dissolved in the water by utilizing an ion exchange resin (anion resin and cation resin).

NFX-OC Commercial Water Purifier

Removes organic chlorine compounds such as trihalomethane, free residual chlorine, soluble lead which can be found in tap water by using granular coconut shell activated carbon and special fibrous activated carbon.

Electrical Conductivity Gauge Set

Checks the purity level of the purified water through electrical conductivity and notifies you. The green light be lit when the filtered water is pure and the red light will be lit when it is time to replace the water purification system cartridge.

Electrical Conductivity Gauge Set (KK10R) 14,300 yen (tax included)
*AC 100 V is required.

Normal operation (green light)

Replacement time (red light)


Structure & Sizes




Type Type I
Maximum Water Flow 2 L/minute 4 L/minute
Water Intake Capacity *1 500 L 2,000 L
Ion Exchange Resin Amount 2 L 6 L
Operating Water Pressure 0.1 to 0.75 MPa (1.0 to 7.6 kgf/cm2) 0.07 to 0.75 MPa (0.7 to 7.6 kgf/cm2)
Piping Connector Size G1/2
Maximum Operating Temperature 40℃
Hydrostatic Test Pressure 1.75 MPa (17.8 kgf/cm2) per minute
Weight When Full 5 kg 11 kg
  1. *1 Water intake capacity refers to the amount of water that can be taken in using raw water with an electrical conductivity rated at 150µS/cm and processed until the electrical conductivity drops below 10µS/cm.
  • * Please do not drink directly. Demineralized water which does not contain the minerals that provides water with its flavor is not suitable for drinking as is.
  • * Product design and specifications are subject to change due to improvements or other reason without prior notice.

Download Catalog

NFX-OP/PF-08P Type I
Product Catalog

2 pages | 610 KB (PDF) Japanese only

Download PDF

What MEISUI Cares About

They remove impurities and odors found in the water and leave in the minerals that makes water delicious, providing you with safe and great tasting water. When it comes to built-in water purifiers, you can see what MEISUI cares about when you take a look at their ease of use for work recognized by even professionals and their filtration power.

Learn more